800730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:92

約数の個数: 96

約数和(自身を含む): 2515968

約数和(自身を除く): 1715238

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 41, 42, 45, 62, 63, 70, 82, 90, 93, 105, 123, 126, 155, 186, 205, 210, 217, 246, 279, 287, 310, 315, 369, 410, 434, 465, 558, 574, 615, 630, 651, 738, 861, 930, 1085, 1230, 1271, 1302, 1395, 1435, 1722, 1845, 1953, 2170, 2542, 2583, 2790, 2870, 3255, 3690, 3813, 3906, 4305, 5166, 6355, 6510, 7626, 8610, 8897, 9765, 11439, 12710, 12915, 17794, 19065, 19530, 22878, 25830, 26691, 38130, 44485, 53382, 57195, 80073, 88970, 114390, 133455, 160146, 266910, 400365, 800730]

約数ペア:

[(1, 800730), (2, 400365), (3, 266910), (5, 160146), (6, 133455), (7, 114390), (9, 88970), (10, 80073), (14, 57195), (15, 53382), (18, 44485), (21, 38130), (30, 26691), (31, 25830), (35, 22878), (41, 19530), (42, 19065), (45, 17794), (62, 12915), (63, 12710), (70, 11439), (82, 9765), (90, 8897), (93, 8610), (105, 7626), (123, 6510), (126, 6355), (155, 5166), (186, 4305), (205, 3906), (210, 3813), (217, 3690), (246, 3255), (279, 2870), (287, 2790), (310, 2583), (315, 2542), (369, 2170), (410, 1953), (434, 1845), (465, 1722), (558, 1435), (574, 1395), (615, 1302), (630, 1271), (651, 1230), (738, 1085), (861, 930)]