315598140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:170

約数の個数: 384

約数和(自身を含む): 1189923840

約数和(自身を除く): 874325700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 61, 65, 66, 67, 78, 90, 99, 108, 110, 117, 122, 130, 132, 134, 135, 143, 156, 165, 180, 183, 195, 198, 201, 220, 234, 244, 260, 268, 270, 286, 297, 305, 330, 335, 351, 366, 390, 396, 402, 429, 468, 495, 540, 549, 572, 585, 594, 603, 610, 660, 670, 671, 702, 715, 732, 737, 780, 793, 804, 858, 871, 915, 990, 1005, 1098, 1170, 1188, 1206, 1220, 1287, 1340, 1342, 1404, 1430, 1474, 1485, 1586, 1647, 1716, 1742, 1755, 1809, 1830, 1980, 2010, 2013, 2145, 2196, 2211, 2340, 2379, 2412, 2574, 2613, 2684, 2745, 2860, 2948, 2970, 3015, 3172, 3294, 3355, 3484, 3510, 3618, 3660, 3685, 3861, 3965, 4020, 4026, 4087, 4290, 4355, 4422, 4758, 5148, 5226, 5490, 5940, 6030, 6039, 6435, 6588, 6633, 6710, 7020, 7137, 7236, 7370, 7722, 7839, 7930, 8052, 8174, 8235, 8580, 8710, 8723, 8844, 9045, 9516, 9581, 10065, 10452, 10980, 11055, 11895, 12060, 12078, 12261, 12870, 13065, 13266, 13420, 14274, 14740, 15444, 15678, 15860, 16348, 16470, 17420, 17446, 18090, 18117, 19162, 19305, 19899, 20130, 20435, 21411, 22110, 23517, 23790, 24156, 24522, 25740, 26130, 26169, 26532, 28548, 28743, 30195, 31356, 32940, 33165, 34892, 35685, 36180, 36234, 36783, 38324, 38610, 39195, 39798, 40260, 40870, 42822, 43615, 44220, 44957, 47034, 47580, 47905, 49044, 52260, 52338, 53131, 57486, 60390, 61305, 66330, 71370, 72468, 73566, 77220, 78390, 78507, 79596, 81740, 85644, 86229, 87230, 89914, 90585, 94068, 95810, 99495, 104676, 106262, 107055, 110349, 114972, 117585, 120780, 122610, 130845, 132660, 134871, 142740, 143715, 147132, 156780, 157014, 159393, 172458, 174460, 179828, 181170, 183915, 191620, 198990, 212524, 214110, 220698, 224785, 235170, 235521, 245220, 258687, 261690, 265655, 269742, 287430, 314028, 318786, 344916, 362340, 367830, 392535, 397980, 404613, 428220, 431145, 441396, 449570, 470340, 471042, 478179, 517374, 523380, 531310, 539484, 551745, 574860, 584441, 637572, 674355, 735660, 785070, 796965, 809226, 862290, 899140, 942084, 956358, 1034748, 1062620, 1103490, 1168882, 1177605, 1213839, 1293435, 1348710, 1434537, 1570140, 1593930, 1618452, 1724580, 1753323, 1912716, 2023065, 2206980, 2337764, 2355210, 2390895, 2427678, 2586870, 2697420, 2869074, 2922205, 3187860, 3506646, 4046130, 4710420, 4781790, 4855356, 5173740, 5259969, 5738148, 5844410, 6069195, 7013292, 7172685, 8092260, 8766615, 9563580, 10519938, 11688820, 12138390, 14345370, 15779907, 17533230, 21039876, 24276780, 26299845, 28690740, 31559814, 35066460, 52599690, 63119628, 78899535, 105199380, 157799070, 315598140]

約数ペア:

[(1, 315598140), (2, 157799070), (3, 105199380), (4, 78899535), (5, 63119628), (6, 52599690), (9, 35066460), (10, 31559814), (11, 28690740), (12, 26299845), (13, 24276780), (15, 21039876), (18, 17533230), (20, 15779907), (22, 14345370), (26, 12138390), (27, 11688820), (30, 10519938), (33, 9563580), (36, 8766615), (39, 8092260), (44, 7172685), (45, 7013292), (52, 6069195), (54, 5844410), (55, 5738148), (60, 5259969), (61, 5173740), (65, 4855356), (66, 4781790), (67, 4710420), (78, 4046130), (90, 3506646), (99, 3187860), (108, 2922205), (110, 2869074), (117, 2697420), (122, 2586870), (130, 2427678), (132, 2390895), (134, 2355210), (135, 2337764), (143, 2206980), (156, 2023065), (165, 1912716), (180, 1753323), (183, 1724580), (195, 1618452), (198, 1593930), (201, 1570140), (220, 1434537), (234, 1348710), (244, 1293435), (260, 1213839), (268, 1177605), (270, 1168882), (286, 1103490), (297, 1062620), (305, 1034748), (330, 956358), (335, 942084), (351, 899140), (366, 862290), (390, 809226), (396, 796965), (402, 785070), (429, 735660), (468, 674355), (495, 637572), (540, 584441), (549, 574860), (572, 551745), (585, 539484), (594, 531310), (603, 523380), (610, 517374), (660, 478179), (670, 471042), (671, 470340), (702, 449570), (715, 441396), (732, 431145), (737, 428220), (780, 404613), (793, 397980), (804, 392535), (858, 367830), (871, 362340), (915, 344916), (990, 318786), (1005, 314028), (1098, 287430), (1170, 269742), (1188, 265655), (1206, 261690), (1220, 258687), (1287, 245220), (1340, 235521), (1342, 235170), (1404, 224785), (1430, 220698), (1474, 214110), (1485, 212524), (1586, 198990), (1647, 191620), (1716, 183915), (1742, 181170), (1755, 179828), (1809, 174460), (1830, 172458), (1980, 159393), (2010, 157014), (2013, 156780), (2145, 147132), (2196, 143715), (2211, 142740), (2340, 134871), (2379, 132660), (2412, 130845), (2574, 122610), (2613, 120780), (2684, 117585), (2745, 114972), (2860, 110349), (2948, 107055), (2970, 106262), (3015, 104676), (3172, 99495), (3294, 95810), (3355, 94068), (3484, 90585), (3510, 89914), (3618, 87230), (3660, 86229), (3685, 85644), (3861, 81740), (3965, 79596), (4020, 78507), (4026, 78390), (4087, 77220), (4290, 73566), (4355, 72468), (4422, 71370), (4758, 66330), (5148, 61305), (5226, 60390), (5490, 57486), (5940, 53131), (6030, 52338), (6039, 52260), (6435, 49044), (6588, 47905), (6633, 47580), (6710, 47034), (7020, 44957), (7137, 44220), (7236, 43615), (7370, 42822), (7722, 40870), (7839, 40260), (7930, 39798), (8052, 39195), (8174, 38610), (8235, 38324), (8580, 36783), (8710, 36234), (8723, 36180), (8844, 35685), (9045, 34892), (9516, 33165), (9581, 32940), (10065, 31356), (10452, 30195), (10980, 28743), (11055, 28548), (11895, 26532), (12060, 26169), (12078, 26130), (12261, 25740), (12870, 24522), (13065, 24156), (13266, 23790), (13420, 23517), (14274, 22110), (14740, 21411), (15444, 20435), (15678, 20130), (15860, 19899), (16348, 19305), (16470, 19162), (17420, 18117), (17446, 18090)]