87830100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{4243}}^1$

素因数の和:4286

約数の個数: 108

約数和(自身を含む): 287335776

約数和(自身を除く): 199505676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 60, 69, 75, 90, 92, 100, 115, 138, 150, 180, 207, 225, 230, 276, 300, 345, 414, 450, 460, 575, 690, 828, 900, 1035, 1150, 1380, 1725, 2070, 2300, 3450, 4140, 4243, 5175, 6900, 8486, 10350, 12729, 16972, 20700, 21215, 25458, 38187, 42430, 50916, 63645, 76374, 84860, 97589, 106075, 127290, 152748, 190935, 195178, 212150, 254580, 292767, 318225, 381870, 390356, 424300, 487945, 585534, 636450, 763740, 878301, 954675, 975890, 1171068, 1272900, 1463835, 1756602, 1909350, 1951780, 2439725, 2927670, 3513204, 3818700, 4391505, 4879450, 5855340, 7319175, 8783010, 9758900, 14638350, 17566020, 21957525, 29276700, 43915050, 87830100]

約数ペア:

[(1, 87830100), (2, 43915050), (3, 29276700), (4, 21957525), (5, 17566020), (6, 14638350), (9, 9758900), (10, 8783010), (12, 7319175), (15, 5855340), (18, 4879450), (20, 4391505), (23, 3818700), (25, 3513204), (30, 2927670), (36, 2439725), (45, 1951780), (46, 1909350), (50, 1756602), (60, 1463835), (69, 1272900), (75, 1171068), (90, 975890), (92, 954675), (100, 878301), (115, 763740), (138, 636450), (150, 585534), (180, 487945), (207, 424300), (225, 390356), (230, 381870), (276, 318225), (300, 292767), (345, 254580), (414, 212150), (450, 195178), (460, 190935), (575, 152748), (690, 127290), (828, 106075), (900, 97589), (1035, 84860), (1150, 76374), (1380, 63645), (1725, 50916), (2070, 42430), (2300, 38187), (3450, 25458), (4140, 21215), (4243, 20700), (5175, 16972), (6900, 12729), (8486, 10350)]