213016050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{2801}}^1$

素因数の和:2845

約数の個数: 108

約数和(自身を含む): 619934094

約数和(自身を除く): 406918044

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 169, 195, 225, 234, 325, 338, 390, 450, 507, 585, 650, 845, 975, 1014, 1170, 1521, 1690, 1950, 2535, 2801, 2925, 3042, 4225, 5070, 5602, 5850, 7605, 8403, 8450, 12675, 14005, 15210, 16806, 25209, 25350, 28010, 36413, 38025, 42015, 50418, 70025, 72826, 76050, 84030, 109239, 126045, 140050, 182065, 210075, 218478, 252090, 327717, 364130, 420150, 473369, 546195, 630225, 655434, 910325, 946738, 1092390, 1260450, 1420107, 1638585, 1820650, 2366845, 2730975, 2840214, 3277170, 4260321, 4733690, 5461950, 7100535, 8192925, 8520642, 11834225, 14201070, 16385850, 21301605, 23668450, 35502675, 42603210, 71005350, 106508025, 213016050]

約数ペア:

[(1, 213016050), (2, 106508025), (3, 71005350), (5, 42603210), (6, 35502675), (9, 23668450), (10, 21301605), (13, 16385850), (15, 14201070), (18, 11834225), (25, 8520642), (26, 8192925), (30, 7100535), (39, 5461950), (45, 4733690), (50, 4260321), (65, 3277170), (75, 2840214), (78, 2730975), (90, 2366845), (117, 1820650), (130, 1638585), (150, 1420107), (169, 1260450), (195, 1092390), (225, 946738), (234, 910325), (325, 655434), (338, 630225), (390, 546195), (450, 473369), (507, 420150), (585, 364130), (650, 327717), (845, 252090), (975, 218478), (1014, 210075), (1170, 182065), (1521, 140050), (1690, 126045), (1950, 109239), (2535, 84030), (2801, 76050), (2925, 72826), (3042, 70025), (4225, 50418), (5070, 42015), (5602, 38025), (5850, 36413), (7605, 28010), (8403, 25350), (8450, 25209), (12675, 16806), (14005, 15210)]