168417900

素因数分解:

$2^2\times 3^3\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:123

約数の個数: 432

約数和(自身を含む): 672873600

約数和(自身を除く): 504455700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 25, 27, 28, 30, 35, 36, 38, 42, 45, 49, 50, 54, 57, 60, 63, 67, 70, 75, 76, 84, 90, 95, 98, 100, 105, 108, 114, 126, 133, 134, 135, 140, 147, 150, 171, 175, 180, 189, 190, 196, 201, 210, 225, 228, 245, 252, 266, 268, 270, 285, 294, 300, 315, 335, 342, 350, 378, 380, 399, 402, 420, 441, 450, 469, 475, 490, 513, 525, 532, 540, 570, 588, 603, 630, 665, 670, 675, 684, 700, 735, 756, 798, 804, 855, 882, 900, 931, 938, 945, 950, 980, 1005, 1026, 1050, 1140, 1197, 1206, 1225, 1260, 1273, 1323, 1330, 1340, 1350, 1407, 1425, 1470, 1575, 1596, 1675, 1710, 1764, 1809, 1862, 1876, 1890, 1900, 1995, 2010, 2052, 2100, 2205, 2345, 2394, 2412, 2450, 2546, 2565, 2646, 2660, 2700, 2793, 2814, 2850, 2940, 3015, 3150, 3283, 3325, 3350, 3420, 3591, 3618, 3675, 3724, 3780, 3819, 3990, 4020, 4221, 4275, 4410, 4655, 4690, 4725, 4788, 4900, 5025, 5092, 5130, 5292, 5586, 5628, 5700, 5985, 6030, 6300, 6365, 6566, 6615, 6650, 6700, 7035, 7182, 7236, 7350, 7638, 7980, 8379, 8442, 8550, 8820, 8911, 9045, 9310, 9380, 9450, 9849, 9975, 10050, 10260, 11025, 11172, 11457, 11725, 11970, 12060, 12663, 12730, 12825, 13132, 13230, 13300, 13965, 14070, 14364, 14700, 15075, 15276, 16415, 16758, 16884, 17100, 17822, 17955, 18090, 18620, 18900, 19095, 19698, 19950, 20100, 21105, 22050, 22914, 23275, 23450, 23940, 25137, 25326, 25460, 25650, 26460, 26733, 27930, 28140, 29547, 29925, 30150, 31825, 32830, 33075, 33516, 34371, 35175, 35644, 35910, 36180, 38190, 39396, 39900, 41895, 42210, 44100, 44555, 45225, 45828, 46550, 46900, 49245, 50274, 50652, 51300, 53466, 55860, 57285, 59094, 59850, 60300, 62377, 63315, 63650, 65660, 66150, 68742, 69825, 70350, 71820, 76380, 80199, 82075, 83790, 84420, 88641, 89110, 89775, 90450, 93100, 95475, 98490, 100548, 105525, 106932, 114570, 118188, 119700, 124754, 125685, 126630, 127300, 132300, 133665, 137484, 139650, 140700, 147735, 160398, 164150, 167580, 171855, 177282, 178220, 179550, 180900, 187131, 190950, 196980, 209475, 211050, 222775, 229140, 240597, 246225, 249508, 251370, 253260, 267330, 279300, 286425, 295470, 311885, 316575, 320796, 328300, 343710, 354564, 359100, 374262, 381900, 400995, 418950, 422100, 443205, 445550, 481194, 492450, 502740, 534660, 561393, 572850, 590940, 623770, 628425, 633150, 668325, 687420, 738675, 748524, 801990, 837900, 859275, 886410, 891100, 935655, 962388, 984900, 1122786, 1145700, 1202985, 1247540, 1256850, 1266300, 1336650, 1477350, 1559425, 1603980, 1684179, 1718550, 1772820, 1871310, 2004975, 2216025, 2245572, 2405970, 2513700, 2673300, 2806965, 2954700, 3118850, 3368358, 3437100, 3742620, 4009950, 4432050, 4678275, 4811940, 5613930, 6014925, 6237700, 6736716, 8019900, 8420895, 8864100, 9356550, 11227860, 12029850, 14034825, 16841790, 18713100, 24059700, 28069650, 33683580, 42104475, 56139300, 84208950, 168417900]

約数ペア:

[(1, 168417900), (2, 84208950), (3, 56139300), (4, 42104475), (5, 33683580), (6, 28069650), (7, 24059700), (9, 18713100), (10, 16841790), (12, 14034825), (14, 12029850), (15, 11227860), (18, 9356550), (19, 8864100), (20, 8420895), (21, 8019900), (25, 6736716), (27, 6237700), (28, 6014925), (30, 5613930), (35, 4811940), (36, 4678275), (38, 4432050), (42, 4009950), (45, 3742620), (49, 3437100), (50, 3368358), (54, 3118850), (57, 2954700), (60, 2806965), (63, 2673300), (67, 2513700), (70, 2405970), (75, 2245572), (76, 2216025), (84, 2004975), (90, 1871310), (95, 1772820), (98, 1718550), (100, 1684179), (105, 1603980), (108, 1559425), (114, 1477350), (126, 1336650), (133, 1266300), (134, 1256850), (135, 1247540), (140, 1202985), (147, 1145700), (150, 1122786), (171, 984900), (175, 962388), (180, 935655), (189, 891100), (190, 886410), (196, 859275), (201, 837900), (210, 801990), (225, 748524), (228, 738675), (245, 687420), (252, 668325), (266, 633150), (268, 628425), (270, 623770), (285, 590940), (294, 572850), (300, 561393), (315, 534660), (335, 502740), (342, 492450), (350, 481194), (378, 445550), (380, 443205), (399, 422100), (402, 418950), (420, 400995), (441, 381900), (450, 374262), (469, 359100), (475, 354564), (490, 343710), (513, 328300), (525, 320796), (532, 316575), (540, 311885), (570, 295470), (588, 286425), (603, 279300), (630, 267330), (665, 253260), (670, 251370), (675, 249508), (684, 246225), (700, 240597), (735, 229140), (756, 222775), (798, 211050), (804, 209475), (855, 196980), (882, 190950), (900, 187131), (931, 180900), (938, 179550), (945, 178220), (950, 177282), (980, 171855), (1005, 167580), (1026, 164150), (1050, 160398), (1140, 147735), (1197, 140700), (1206, 139650), (1225, 137484), (1260, 133665), (1273, 132300), (1323, 127300), (1330, 126630), (1340, 125685), (1350, 124754), (1407, 119700), (1425, 118188), (1470, 114570), (1575, 106932), (1596, 105525), (1675, 100548), (1710, 98490), (1764, 95475), (1809, 93100), (1862, 90450), (1876, 89775), (1890, 89110), (1900, 88641), (1995, 84420), (2010, 83790), (2052, 82075), (2100, 80199), (2205, 76380), (2345, 71820), (2394, 70350), (2412, 69825), (2450, 68742), (2546, 66150), (2565, 65660), (2646, 63650), (2660, 63315), (2700, 62377), (2793, 60300), (2814, 59850), (2850, 59094), (2940, 57285), (3015, 55860), (3150, 53466), (3283, 51300), (3325, 50652), (3350, 50274), (3420, 49245), (3591, 46900), (3618, 46550), (3675, 45828), (3724, 45225), (3780, 44555), (3819, 44100), (3990, 42210), (4020, 41895), (4221, 39900), (4275, 39396), (4410, 38190), (4655, 36180), (4690, 35910), (4725, 35644), (4788, 35175), (4900, 34371), (5025, 33516), (5092, 33075), (5130, 32830), (5292, 31825), (5586, 30150), (5628, 29925), (5700, 29547), (5985, 28140), (6030, 27930), (6300, 26733), (6365, 26460), (6566, 25650), (6615, 25460), (6650, 25326), (6700, 25137), (7035, 23940), (7182, 23450), (7236, 23275), (7350, 22914), (7638, 22050), (7980, 21105), (8379, 20100), (8442, 19950), (8550, 19698), (8820, 19095), (8911, 18900), (9045, 18620), (9310, 18090), (9380, 17955), (9450, 17822), (9849, 17100), (9975, 16884), (10050, 16758), (10260, 16415), (11025, 15276), (11172, 15075), (11457, 14700), (11725, 14364), (11970, 14070), (12060, 13965), (12663, 13300), (12730, 13230), (12825, 13132)]