84208950

素因数分解:

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

素因数の和:121

約数の個数: 288

約数和(自身を含む): 288374400

約数和(自身を除く): 204165450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 27, 30, 35, 38, 42, 45, 49, 50, 54, 57, 63, 67, 70, 75, 90, 95, 98, 105, 114, 126, 133, 134, 135, 147, 150, 171, 175, 189, 190, 201, 210, 225, 245, 266, 270, 285, 294, 315, 335, 342, 350, 378, 399, 402, 441, 450, 469, 475, 490, 513, 525, 570, 603, 630, 665, 670, 675, 735, 798, 855, 882, 931, 938, 945, 950, 1005, 1026, 1050, 1197, 1206, 1225, 1273, 1323, 1330, 1350, 1407, 1425, 1470, 1575, 1675, 1710, 1809, 1862, 1890, 1995, 2010, 2205, 2345, 2394, 2450, 2546, 2565, 2646, 2793, 2814, 2850, 3015, 3150, 3283, 3325, 3350, 3591, 3618, 3675, 3819, 3990, 4221, 4275, 4410, 4655, 4690, 4725, 5025, 5130, 5586, 5985, 6030, 6365, 6566, 6615, 6650, 7035, 7182, 7350, 7638, 8379, 8442, 8550, 8911, 9045, 9310, 9450, 9849, 9975, 10050, 11025, 11457, 11725, 11970, 12663, 12730, 12825, 13230, 13965, 14070, 15075, 16415, 16758, 17822, 17955, 18090, 19095, 19698, 19950, 21105, 22050, 22914, 23275, 23450, 25137, 25326, 25650, 26733, 27930, 29547, 29925, 30150, 31825, 32830, 33075, 34371, 35175, 35910, 38190, 41895, 42210, 44555, 45225, 46550, 49245, 50274, 53466, 57285, 59094, 59850, 62377, 63315, 63650, 66150, 68742, 69825, 70350, 80199, 82075, 83790, 88641, 89110, 89775, 90450, 95475, 98490, 105525, 114570, 124754, 125685, 126630, 133665, 139650, 147735, 160398, 164150, 171855, 177282, 179550, 187131, 190950, 209475, 211050, 222775, 240597, 246225, 251370, 267330, 286425, 295470, 311885, 316575, 343710, 374262, 400995, 418950, 443205, 445550, 481194, 492450, 561393, 572850, 623770, 628425, 633150, 668325, 738675, 801990, 859275, 886410, 935655, 1122786, 1202985, 1256850, 1336650, 1477350, 1559425, 1684179, 1718550, 1871310, 2004975, 2216025, 2405970, 2806965, 3118850, 3368358, 4009950, 4432050, 4678275, 5613930, 6014925, 8420895, 9356550, 12029850, 14034825, 16841790, 28069650, 42104475, 84208950]

約数ペア:

[(1, 84208950), (2, 42104475), (3, 28069650), (5, 16841790), (6, 14034825), (7, 12029850), (9, 9356550), (10, 8420895), (14, 6014925), (15, 5613930), (18, 4678275), (19, 4432050), (21, 4009950), (25, 3368358), (27, 3118850), (30, 2806965), (35, 2405970), (38, 2216025), (42, 2004975), (45, 1871310), (49, 1718550), (50, 1684179), (54, 1559425), (57, 1477350), (63, 1336650), (67, 1256850), (70, 1202985), (75, 1122786), (90, 935655), (95, 886410), (98, 859275), (105, 801990), (114, 738675), (126, 668325), (133, 633150), (134, 628425), (135, 623770), (147, 572850), (150, 561393), (171, 492450), (175, 481194), (189, 445550), (190, 443205), (201, 418950), (210, 400995), (225, 374262), (245, 343710), (266, 316575), (270, 311885), (285, 295470), (294, 286425), (315, 267330), (335, 251370), (342, 246225), (350, 240597), (378, 222775), (399, 211050), (402, 209475), (441, 190950), (450, 187131), (469, 179550), (475, 177282), (490, 171855), (513, 164150), (525, 160398), (570, 147735), (603, 139650), (630, 133665), (665, 126630), (670, 125685), (675, 124754), (735, 114570), (798, 105525), (855, 98490), (882, 95475), (931, 90450), (938, 89775), (945, 89110), (950, 88641), (1005, 83790), (1026, 82075), (1050, 80199), (1197, 70350), (1206, 69825), (1225, 68742), (1273, 66150), (1323, 63650), (1330, 63315), (1350, 62377), (1407, 59850), (1425, 59094), (1470, 57285), (1575, 53466), (1675, 50274), (1710, 49245), (1809, 46550), (1862, 45225), (1890, 44555), (1995, 42210), (2010, 41895), (2205, 38190), (2345, 35910), (2394, 35175), (2450, 34371), (2546, 33075), (2565, 32830), (2646, 31825), (2793, 30150), (2814, 29925), (2850, 29547), (3015, 27930), (3150, 26733), (3283, 25650), (3325, 25326), (3350, 25137), (3591, 23450), (3618, 23275), (3675, 22914), (3819, 22050), (3990, 21105), (4221, 19950), (4275, 19698), (4410, 19095), (4655, 18090), (4690, 17955), (4725, 17822), (5025, 16758), (5130, 16415), (5586, 15075), (5985, 14070), (6030, 13965), (6365, 13230), (6566, 12825), (6615, 12730), (6650, 12663), (7035, 11970), (7182, 11725), (7350, 11457), (7638, 11025), (8379, 10050), (8442, 9975), (8550, 9849), (8911, 9450), (9045, 9310)]