99882120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1489}}^1$

素因数の和:1559

約数の個数: 128

約数和(自身を含む): 330422400

約数和(自身を除く): 230540280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 43, 52, 60, 65, 78, 86, 104, 120, 129, 130, 156, 172, 195, 215, 258, 260, 312, 344, 390, 430, 516, 520, 559, 645, 780, 860, 1032, 1118, 1290, 1489, 1560, 1677, 1720, 2236, 2580, 2795, 2978, 3354, 4467, 4472, 5160, 5590, 5956, 6708, 7445, 8385, 8934, 11180, 11912, 13416, 14890, 16770, 17868, 19357, 22335, 22360, 29780, 33540, 35736, 38714, 44670, 58071, 59560, 64027, 67080, 77428, 89340, 96785, 116142, 128054, 154856, 178680, 192081, 193570, 232284, 256108, 290355, 320135, 384162, 387140, 464568, 512216, 580710, 640270, 768324, 774280, 832351, 960405, 1161420, 1280540, 1536648, 1664702, 1920810, 2322840, 2497053, 2561080, 3329404, 3841620, 4161755, 4994106, 6658808, 7683240, 8323510, 9988212, 12485265, 16647020, 19976424, 24970530, 33294040, 49941060, 99882120]

約数ペア:

[(1, 99882120), (2, 49941060), (3, 33294040), (4, 24970530), (5, 19976424), (6, 16647020), (8, 12485265), (10, 9988212), (12, 8323510), (13, 7683240), (15, 6658808), (20, 4994106), (24, 4161755), (26, 3841620), (30, 3329404), (39, 2561080), (40, 2497053), (43, 2322840), (52, 1920810), (60, 1664702), (65, 1536648), (78, 1280540), (86, 1161420), (104, 960405), (120, 832351), (129, 774280), (130, 768324), (156, 640270), (172, 580710), (195, 512216), (215, 464568), (258, 387140), (260, 384162), (312, 320135), (344, 290355), (390, 256108), (430, 232284), (516, 193570), (520, 192081), (559, 178680), (645, 154856), (780, 128054), (860, 116142), (1032, 96785), (1118, 89340), (1290, 77428), (1489, 67080), (1560, 64027), (1677, 59560), (1720, 58071), (2236, 44670), (2580, 38714), (2795, 35736), (2978, 33540), (3354, 29780), (4467, 22360), (4472, 22335), (5160, 19357), (5590, 17868), (5956, 16770), (6708, 14890), (7445, 13416), (8385, 11912), (8934, 11180)]