113818040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:285

約数の個数: 128

約数和(自身を含む): 307929600

約数和(自身を除く): 194111560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 107, 116, 131, 140, 145, 203, 214, 232, 262, 280, 290, 406, 428, 524, 535, 580, 655, 749, 812, 856, 917, 1015, 1048, 1070, 1160, 1310, 1498, 1624, 1834, 2030, 2140, 2620, 2996, 3103, 3668, 3745, 3799, 4060, 4280, 4585, 5240, 5992, 6206, 7336, 7490, 7598, 8120, 9170, 12412, 14017, 14980, 15196, 15515, 18340, 18995, 21721, 24824, 26593, 28034, 29960, 30392, 31030, 36680, 37990, 43442, 53186, 56068, 62060, 70085, 75980, 86884, 98119, 106372, 108605, 112136, 124120, 132965, 140170, 151960, 173768, 196238, 212744, 217210, 265930, 280340, 392476, 406493, 434420, 490595, 531860, 560680, 784952, 812986, 868840, 981190, 1063720, 1625972, 1962380, 2032465, 2845451, 3251944, 3924760, 4064930, 5690902, 8129860, 11381804, 14227255, 16259720, 22763608, 28454510, 56909020, 113818040]

約数ペア:

[(1, 113818040), (2, 56909020), (4, 28454510), (5, 22763608), (7, 16259720), (8, 14227255), (10, 11381804), (14, 8129860), (20, 5690902), (28, 4064930), (29, 3924760), (35, 3251944), (40, 2845451), (56, 2032465), (58, 1962380), (70, 1625972), (107, 1063720), (116, 981190), (131, 868840), (140, 812986), (145, 784952), (203, 560680), (214, 531860), (232, 490595), (262, 434420), (280, 406493), (290, 392476), (406, 280340), (428, 265930), (524, 217210), (535, 212744), (580, 196238), (655, 173768), (749, 151960), (812, 140170), (856, 132965), (917, 124120), (1015, 112136), (1048, 108605), (1070, 106372), (1160, 98119), (1310, 86884), (1498, 75980), (1624, 70085), (1834, 62060), (2030, 56068), (2140, 53186), (2620, 43442), (2996, 37990), (3103, 36680), (3668, 31030), (3745, 30392), (3799, 29960), (4060, 28034), (4280, 26593), (4585, 24824), (5240, 21721), (5992, 18995), (6206, 18340), (7336, 15515), (7490, 15196), (7598, 14980), (8120, 14017), (9170, 12412)]