315086310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2393}}^1$

素因数の和:2443

約数の個数: 192

約数和(自身を含む): 1075576320

約数和(自身を除く): 760490010

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 19, 21, 22, 30, 33, 35, 38, 42, 45, 55, 57, 63, 66, 70, 77, 90, 95, 99, 105, 110, 114, 126, 133, 154, 165, 171, 190, 198, 209, 210, 231, 266, 285, 315, 330, 342, 385, 399, 418, 462, 495, 570, 627, 630, 665, 693, 770, 798, 855, 990, 1045, 1155, 1197, 1254, 1330, 1386, 1463, 1710, 1881, 1995, 2090, 2310, 2393, 2394, 2926, 3135, 3465, 3762, 3990, 4389, 4786, 5985, 6270, 6930, 7179, 7315, 8778, 9405, 11965, 11970, 13167, 14358, 14630, 16751, 18810, 21537, 21945, 23930, 26323, 26334, 33502, 35895, 43074, 43890, 45467, 50253, 52646, 65835, 71790, 78969, 83755, 90934, 100506, 107685, 131615, 131670, 136401, 150759, 157938, 167510, 184261, 215370, 227335, 236907, 251265, 263230, 272802, 301518, 318269, 368522, 394845, 409203, 454670, 473814, 500137, 502530, 552783, 636538, 682005, 753795, 789690, 818406, 921305, 954807, 1000274, 1105566, 1184535, 1364010, 1500411, 1507590, 1591345, 1658349, 1842610, 1909614, 2046015, 2369070, 2500685, 2763915, 2864421, 3000822, 3182690, 3316698, 3500959, 4092030, 4501233, 4774035, 5001370, 5527830, 5728842, 7001918, 7502055, 8291745, 9002466, 9548070, 10502877, 14322105, 15004110, 16583490, 17504795, 21005754, 22506165, 28644210, 31508631, 35009590, 45012330, 52514385, 63017262, 105028770, 157543155, 315086310]

約数ペア:

[(1, 315086310), (2, 157543155), (3, 105028770), (5, 63017262), (6, 52514385), (7, 45012330), (9, 35009590), (10, 31508631), (11, 28644210), (14, 22506165), (15, 21005754), (18, 17504795), (19, 16583490), (21, 15004110), (22, 14322105), (30, 10502877), (33, 9548070), (35, 9002466), (38, 8291745), (42, 7502055), (45, 7001918), (55, 5728842), (57, 5527830), (63, 5001370), (66, 4774035), (70, 4501233), (77, 4092030), (90, 3500959), (95, 3316698), (99, 3182690), (105, 3000822), (110, 2864421), (114, 2763915), (126, 2500685), (133, 2369070), (154, 2046015), (165, 1909614), (171, 1842610), (190, 1658349), (198, 1591345), (209, 1507590), (210, 1500411), (231, 1364010), (266, 1184535), (285, 1105566), (315, 1000274), (330, 954807), (342, 921305), (385, 818406), (399, 789690), (418, 753795), (462, 682005), (495, 636538), (570, 552783), (627, 502530), (630, 500137), (665, 473814), (693, 454670), (770, 409203), (798, 394845), (855, 368522), (990, 318269), (1045, 301518), (1155, 272802), (1197, 263230), (1254, 251265), (1330, 236907), (1386, 227335), (1463, 215370), (1710, 184261), (1881, 167510), (1995, 157938), (2090, 150759), (2310, 136401), (2393, 131670), (2394, 131615), (2926, 107685), (3135, 100506), (3465, 90934), (3762, 83755), (3990, 78969), (4389, 71790), (4786, 65835), (5985, 52646), (6270, 50253), (6930, 45467), (7179, 43890), (7315, 43074), (8778, 35895), (9405, 33502), (11965, 26334), (11970, 26323), (13167, 23930), (14358, 21945), (14630, 21537), (16751, 18810)]