207281522010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{404507}}^1$

素因数の和:404596

約数の個数: 128

約数和(自身を含む): 559191859200

約数和(自身を除く): 351910337190

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 31, 38, 57, 58, 62, 87, 93, 95, 114, 145, 155, 174, 186, 190, 285, 290, 310, 435, 465, 551, 570, 589, 870, 899, 930, 1102, 1178, 1653, 1767, 1798, 2697, 2755, 2945, 3306, 3534, 4495, 5394, 5510, 5890, 8265, 8835, 8990, 13485, 16530, 17081, 17670, 26970, 34162, 51243, 85405, 102486, 170810, 256215, 404507, 512430, 809014, 1213521, 2022535, 2427042, 4045070, 6067605, 7685633, 11730703, 12135210, 12539717, 15371266, 23056899, 23461406, 25079434, 35192109, 37619151, 38428165, 46113798, 58653515, 62698585, 70384218, 75238302, 76856330, 115284495, 117307030, 125397170, 175960545, 188095755, 222883357, 230568990, 238254623, 351921090, 363651793, 376191510, 445766714, 476509246, 668650071, 714763869, 727303586, 1090955379, 1114416785, 1191273115, 1337300142, 1429527738, 1818258965, 2181910758, 2228833570, 2382546230, 3343250355, 3573819345, 3636517930, 5454776895, 6686500710, 6909384067, 7147638690, 10909553790, 13818768134, 20728152201, 34546920335, 41456304402, 69093840670, 103640761005, 207281522010]

約数ペア:

[(1, 207281522010), (2, 103640761005), (3, 69093840670), (5, 41456304402), (6, 34546920335), (10, 20728152201), (15, 13818768134), (19, 10909553790), (29, 7147638690), (30, 6909384067), (31, 6686500710), (38, 5454776895), (57, 3636517930), (58, 3573819345), (62, 3343250355), (87, 2382546230), (93, 2228833570), (95, 2181910758), (114, 1818258965), (145, 1429527738), (155, 1337300142), (174, 1191273115), (186, 1114416785), (190, 1090955379), (285, 727303586), (290, 714763869), (310, 668650071), (435, 476509246), (465, 445766714), (551, 376191510), (570, 363651793), (589, 351921090), (870, 238254623), (899, 230568990), (930, 222883357), (1102, 188095755), (1178, 175960545), (1653, 125397170), (1767, 117307030), (1798, 115284495), (2697, 76856330), (2755, 75238302), (2945, 70384218), (3306, 62698585), (3534, 58653515), (4495, 46113798), (5394, 38428165), (5510, 37619151), (5890, 35192109), (8265, 25079434), (8835, 23461406), (8990, 23056899), (13485, 15371266), (16530, 12539717), (17081, 12135210), (17670, 11730703), (26970, 7685633), (34162, 6067605), (51243, 4045070), (85405, 2427042), (102486, 2022535), (170810, 1213521), (256215, 809014), (404507, 512430)]