97872840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6971}}^1$

素因数の和:7004

約数の個数: 128

約数和(自身を含む): 351388800

約数和(自身を除く): 253515960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 6971, 7020, 13942, 14040, 20913, 27884, 34855, 41826, 55768, 62739, 69710, 83652, 90623, 104565, 125478, 139420, 167304, 181246, 188217, 209130, 250956, 271869, 278840, 313695, 362492, 376434, 418260, 453115, 501912, 543738, 627390, 724984, 752868, 815607, 836520, 906230, 941085, 1087476, 1254780, 1359345, 1505736, 1631214, 1812460, 1882170, 2174952, 2446821, 2509560, 2718690, 3262428, 3624920, 3764340, 4078035, 4893642, 5437380, 6524856, 7528680, 8156070, 9787284, 10874760, 12234105, 16312140, 19574568, 24468210, 32624280, 48936420, 97872840]

約数ペア:

[(1, 97872840), (2, 48936420), (3, 32624280), (4, 24468210), (5, 19574568), (6, 16312140), (8, 12234105), (9, 10874760), (10, 9787284), (12, 8156070), (13, 7528680), (15, 6524856), (18, 5437380), (20, 4893642), (24, 4078035), (26, 3764340), (27, 3624920), (30, 3262428), (36, 2718690), (39, 2509560), (40, 2446821), (45, 2174952), (52, 1882170), (54, 1812460), (60, 1631214), (65, 1505736), (72, 1359345), (78, 1254780), (90, 1087476), (104, 941085), (108, 906230), (117, 836520), (120, 815607), (130, 752868), (135, 724984), (156, 627390), (180, 543738), (195, 501912), (216, 453115), (234, 418260), (260, 376434), (270, 362492), (312, 313695), (351, 278840), (360, 271869), (390, 250956), (468, 209130), (520, 188217), (540, 181246), (585, 167304), (702, 139420), (780, 125478), (936, 104565), (1080, 90623), (1170, 83652), (1404, 69710), (1560, 62739), (1755, 55768), (2340, 41826), (2808, 34855), (3510, 27884), (4680, 20913), (6971, 14040), (7020, 13942)]