247913919630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{487}}^1\times {\mathrm{33469}}^1$

素因数の和:33995

約数の個数: 144

約数和(自身を含む): 699427141920

約数和(自身を除く): 451513222290

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 487, 507, 585, 845, 974, 1014, 1170, 1461, 1521, 1690, 2435, 2535, 2922, 3042, 4383, 4870, 5070, 6331, 7305, 7605, 8766, 12662, 14610, 15210, 18993, 21915, 31655, 33469, 37986, 43830, 56979, 63310, 66938, 82303, 94965, 100407, 113958, 164606, 167345, 189930, 200814, 246909, 284895, 301221, 334690, 411515, 435097, 493818, 502035, 569790, 602442, 740727, 823030, 870194, 1004070, 1234545, 1305291, 1481454, 1506105, 2175485, 2469090, 2610582, 3012210, 3703635, 3915873, 4350970, 5656261, 6526455, 7407270, 7831746, 11312522, 13052910, 16299403, 16968783, 19579365, 28281305, 32598806, 33937566, 39158730, 48898209, 50906349, 56562610, 81497015, 84843915, 97796418, 101812698, 146694627, 162994030, 169687830, 211892239, 244491045, 254531745, 293389254, 423784478, 488982090, 509063490, 635676717, 733473135, 1059461195, 1271353434, 1466946270, 1907030151, 2118922390, 2754599107, 3178383585, 3814060302, 5509198214, 6356767170, 8263797321, 9535150755, 13772995535, 16527594642, 19070301510, 24791391963, 27545991070, 41318986605, 49582783926, 82637973210, 123956959815, 247913919630]

約数ペア:

[(1, 247913919630), (2, 123956959815), (3, 82637973210), (5, 49582783926), (6, 41318986605), (9, 27545991070), (10, 24791391963), (13, 19070301510), (15, 16527594642), (18, 13772995535), (26, 9535150755), (30, 8263797321), (39, 6356767170), (45, 5509198214), (65, 3814060302), (78, 3178383585), (90, 2754599107), (117, 2118922390), (130, 1907030151), (169, 1466946270), (195, 1271353434), (234, 1059461195), (338, 733473135), (390, 635676717), (487, 509063490), (507, 488982090), (585, 423784478), (845, 293389254), (974, 254531745), (1014, 244491045), (1170, 211892239), (1461, 169687830), (1521, 162994030), (1690, 146694627), (2435, 101812698), (2535, 97796418), (2922, 84843915), (3042, 81497015), (4383, 56562610), (4870, 50906349), (5070, 48898209), (6331, 39158730), (7305, 33937566), (7605, 32598806), (8766, 28281305), (12662, 19579365), (14610, 16968783), (15210, 16299403), (18993, 13052910), (21915, 11312522), (31655, 7831746), (33469, 7407270), (37986, 6526455), (43830, 5656261), (56979, 4350970), (63310, 3915873), (66938, 3703635), (82303, 3012210), (94965, 2610582), (100407, 2469090), (113958, 2175485), (164606, 1506105), (167345, 1481454), (189930, 1305291), (200814, 1234545), (246909, 1004070), (284895, 870194), (301221, 823030), (334690, 740727), (411515, 602442), (435097, 569790), (493818, 502035)]