613474120

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:348

約数の個数: 192

約数和(自身を含む): 1706443200

約数和(自身を除く): 1092969080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 43, 49, 56, 58, 70, 86, 98, 116, 140, 145, 172, 196, 203, 215, 232, 245, 251, 280, 290, 301, 344, 392, 406, 430, 490, 502, 580, 602, 812, 860, 980, 1004, 1015, 1160, 1204, 1247, 1255, 1421, 1505, 1624, 1720, 1757, 1960, 2008, 2030, 2107, 2408, 2494, 2510, 2842, 3010, 3514, 4060, 4214, 4988, 5020, 5684, 6020, 6235, 7028, 7105, 7279, 8120, 8428, 8729, 8785, 9976, 10040, 10535, 10793, 11368, 12040, 12299, 12470, 14056, 14210, 14558, 16856, 17458, 17570, 21070, 21586, 24598, 24940, 28420, 29116, 34916, 35140, 36395, 42140, 43172, 43645, 49196, 49880, 50953, 53965, 56840, 58232, 61103, 61495, 69832, 70280, 72790, 75551, 84280, 86344, 87290, 98392, 101906, 107930, 122206, 122990, 145580, 151102, 174580, 203812, 215860, 244412, 245980, 254765, 291160, 302204, 305515, 312997, 349160, 356671, 377755, 407624, 431720, 488824, 491960, 509530, 528857, 604408, 611030, 625994, 713342, 755510, 1019060, 1057714, 1222060, 1251988, 1426684, 1511020, 1564985, 1783355, 2038120, 2115428, 2190979, 2444120, 2503976, 2644285, 2853368, 3022040, 3129970, 3566710, 4230856, 4381958, 5288570, 6259940, 7133420, 8763916, 10577140, 10954895, 12519880, 14266840, 15336853, 17527832, 21154280, 21909790, 30673706, 43819580, 61347412, 76684265, 87639160, 122694824, 153368530, 306737060, 613474120]

約数ペア:

[(1, 613474120), (2, 306737060), (4, 153368530), (5, 122694824), (7, 87639160), (8, 76684265), (10, 61347412), (14, 43819580), (20, 30673706), (28, 21909790), (29, 21154280), (35, 17527832), (40, 15336853), (43, 14266840), (49, 12519880), (56, 10954895), (58, 10577140), (70, 8763916), (86, 7133420), (98, 6259940), (116, 5288570), (140, 4381958), (145, 4230856), (172, 3566710), (196, 3129970), (203, 3022040), (215, 2853368), (232, 2644285), (245, 2503976), (251, 2444120), (280, 2190979), (290, 2115428), (301, 2038120), (344, 1783355), (392, 1564985), (406, 1511020), (430, 1426684), (490, 1251988), (502, 1222060), (580, 1057714), (602, 1019060), (812, 755510), (860, 713342), (980, 625994), (1004, 611030), (1015, 604408), (1160, 528857), (1204, 509530), (1247, 491960), (1255, 488824), (1421, 431720), (1505, 407624), (1624, 377755), (1720, 356671), (1757, 349160), (1960, 312997), (2008, 305515), (2030, 302204), (2107, 291160), (2408, 254765), (2494, 245980), (2510, 244412), (2842, 215860), (3010, 203812), (3514, 174580), (4060, 151102), (4214, 145580), (4988, 122990), (5020, 122206), (5684, 107930), (6020, 101906), (6235, 98392), (7028, 87290), (7105, 86344), (7279, 84280), (8120, 75551), (8428, 72790), (8729, 70280), (8785, 69832), (9976, 61495), (10040, 61103), (10535, 58232), (10793, 56840), (11368, 53965), (12040, 50953), (12299, 49880), (12470, 49196), (14056, 43645), (14210, 43172), (14558, 42140), (16856, 36395), (17458, 35140), (17570, 34916), (21070, 29116), (21586, 28420), (24598, 24940)]