200090430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2473}}^1$

素因数の和:2546

約数の個数: 96

約数和(自身を含む): 555759360

約数和(自身を除く): 355668930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 31, 45, 58, 62, 87, 90, 93, 145, 155, 174, 186, 261, 279, 290, 310, 435, 465, 522, 558, 870, 899, 930, 1305, 1395, 1798, 2473, 2610, 2697, 2790, 4495, 4946, 5394, 7419, 8091, 8990, 12365, 13485, 14838, 16182, 22257, 24730, 26970, 37095, 40455, 44514, 71717, 74190, 76663, 80910, 111285, 143434, 153326, 215151, 222570, 229989, 358585, 383315, 430302, 459978, 645453, 689967, 717170, 766630, 1075755, 1149945, 1290906, 1379934, 2151510, 2223227, 2299890, 3227265, 3449835, 4446454, 6454530, 6669681, 6899670, 11116135, 13339362, 20009043, 22232270, 33348405, 40018086, 66696810, 100045215, 200090430]

約数ペア:

[(1, 200090430), (2, 100045215), (3, 66696810), (5, 40018086), (6, 33348405), (9, 22232270), (10, 20009043), (15, 13339362), (18, 11116135), (29, 6899670), (30, 6669681), (31, 6454530), (45, 4446454), (58, 3449835), (62, 3227265), (87, 2299890), (90, 2223227), (93, 2151510), (145, 1379934), (155, 1290906), (174, 1149945), (186, 1075755), (261, 766630), (279, 717170), (290, 689967), (310, 645453), (435, 459978), (465, 430302), (522, 383315), (558, 358585), (870, 229989), (899, 222570), (930, 215151), (1305, 153326), (1395, 143434), (1798, 111285), (2473, 80910), (2610, 76663), (2697, 74190), (2790, 71717), (4495, 44514), (4946, 40455), (5394, 37095), (7419, 26970), (8091, 24730), (8990, 22257), (12365, 16182), (13485, 14838)]