552458130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{751}}^1$

素因数の和:912

約数の個数: 128

約数和(自身を含む): 1580138496

約数和(自身を除く): 1027680366

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 113, 155, 186, 210, 217, 226, 310, 339, 434, 465, 565, 651, 678, 751, 791, 930, 1085, 1130, 1302, 1502, 1582, 1695, 2170, 2253, 2373, 3255, 3390, 3503, 3755, 3955, 4506, 4746, 5257, 6510, 7006, 7510, 7910, 10509, 10514, 11265, 11865, 15771, 17515, 21018, 22530, 23281, 23730, 24521, 26285, 31542, 35030, 46562, 49042, 52545, 52570, 69843, 73563, 78855, 84863, 105090, 116405, 122605, 139686, 147126, 157710, 162967, 169726, 232810, 245210, 254589, 325934, 349215, 367815, 424315, 488901, 509178, 594041, 698430, 735630, 814835, 848630, 977802, 1188082, 1272945, 1629670, 1782123, 2444505, 2545890, 2630753, 2970205, 3564246, 4889010, 5261506, 5940410, 7892259, 8910615, 13153765, 15784518, 17821230, 18415271, 26307530, 36830542, 39461295, 55245813, 78922590, 92076355, 110491626, 184152710, 276229065, 552458130]

約数ペア:

[(1, 552458130), (2, 276229065), (3, 184152710), (5, 110491626), (6, 92076355), (7, 78922590), (10, 55245813), (14, 39461295), (15, 36830542), (21, 26307530), (30, 18415271), (31, 17821230), (35, 15784518), (42, 13153765), (62, 8910615), (70, 7892259), (93, 5940410), (105, 5261506), (113, 4889010), (155, 3564246), (186, 2970205), (210, 2630753), (217, 2545890), (226, 2444505), (310, 1782123), (339, 1629670), (434, 1272945), (465, 1188082), (565, 977802), (651, 848630), (678, 814835), (751, 735630), (791, 698430), (930, 594041), (1085, 509178), (1130, 488901), (1302, 424315), (1502, 367815), (1582, 349215), (1695, 325934), (2170, 254589), (2253, 245210), (2373, 232810), (3255, 169726), (3390, 162967), (3503, 157710), (3755, 147126), (3955, 139686), (4506, 122605), (4746, 116405), (5257, 105090), (6510, 84863), (7006, 78855), (7510, 73563), (7910, 69843), (10509, 52570), (10514, 52545), (11265, 49042), (11865, 46562), (15771, 35030), (17515, 31542), (21018, 26285), (22530, 24521), (23281, 23730)]