124803210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1076

約数の個数: 128

約数和(自身を含む): 372326400

約数和(自身を除く): 247523190

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 31, 35, 38, 42, 57, 62, 70, 93, 95, 105, 114, 133, 155, 186, 190, 210, 217, 266, 285, 310, 399, 434, 465, 570, 589, 651, 665, 798, 930, 1009, 1085, 1178, 1302, 1330, 1767, 1995, 2018, 2170, 2945, 3027, 3255, 3534, 3990, 4123, 5045, 5890, 6054, 6510, 7063, 8246, 8835, 10090, 12369, 14126, 15135, 17670, 19171, 20615, 21189, 24738, 30270, 31279, 35315, 38342, 41230, 42378, 57513, 61845, 62558, 70630, 93837, 95855, 105945, 115026, 123690, 134197, 156395, 187674, 191710, 211890, 218953, 268394, 287565, 312790, 402591, 437906, 469185, 575130, 594301, 656859, 670985, 805182, 938370, 1094765, 1188602, 1313718, 1341970, 1782903, 2012955, 2189530, 2971505, 3284295, 3565806, 4025910, 4160107, 5943010, 6568590, 8320214, 8914515, 12480321, 17829030, 20800535, 24960642, 41601070, 62401605, 124803210]

約数ペア:

[(1, 124803210), (2, 62401605), (3, 41601070), (5, 24960642), (6, 20800535), (7, 17829030), (10, 12480321), (14, 8914515), (15, 8320214), (19, 6568590), (21, 5943010), (30, 4160107), (31, 4025910), (35, 3565806), (38, 3284295), (42, 2971505), (57, 2189530), (62, 2012955), (70, 1782903), (93, 1341970), (95, 1313718), (105, 1188602), (114, 1094765), (133, 938370), (155, 805182), (186, 670985), (190, 656859), (210, 594301), (217, 575130), (266, 469185), (285, 437906), (310, 402591), (399, 312790), (434, 287565), (465, 268394), (570, 218953), (589, 211890), (651, 191710), (665, 187674), (798, 156395), (930, 134197), (1009, 123690), (1085, 115026), (1178, 105945), (1302, 95855), (1330, 93837), (1767, 70630), (1995, 62558), (2018, 61845), (2170, 57513), (2945, 42378), (3027, 41230), (3255, 38342), (3534, 35315), (3990, 31279), (4123, 30270), (5045, 24738), (5890, 21189), (6054, 20615), (6510, 19171), (7063, 17670), (8246, 15135), (8835, 14126), (10090, 12369)]