71003400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{9103}}^1$

素因数の和:9135

約数の個数: 96

約数和(自身を含む): 237068160

約数和(自身を除く): 166064760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 9103, 18206, 27309, 36412, 45515, 54618, 72824, 91030, 109236, 118339, 136545, 182060, 218472, 227575, 236678, 273090, 355017, 364120, 455150, 473356, 546180, 591695, 682725, 710034, 910300, 946712, 1092360, 1183390, 1365450, 1420068, 1775085, 1820600, 2366780, 2730900, 2840136, 2958475, 3550170, 4733560, 5461800, 5916950, 7100340, 8875425, 11833900, 14200680, 17750850, 23667800, 35501700, 71003400]

約数ペア:

[(1, 71003400), (2, 35501700), (3, 23667800), (4, 17750850), (5, 14200680), (6, 11833900), (8, 8875425), (10, 7100340), (12, 5916950), (13, 5461800), (15, 4733560), (20, 3550170), (24, 2958475), (25, 2840136), (26, 2730900), (30, 2366780), (39, 1820600), (40, 1775085), (50, 1420068), (52, 1365450), (60, 1183390), (65, 1092360), (75, 946712), (78, 910300), (100, 710034), (104, 682725), (120, 591695), (130, 546180), (150, 473356), (156, 455150), (195, 364120), (200, 355017), (260, 273090), (300, 236678), (312, 227575), (325, 218472), (390, 182060), (520, 136545), (600, 118339), (650, 109236), (780, 91030), (975, 72824), (1300, 54618), (1560, 45515), (1950, 36412), (2600, 27309), (3900, 18206), (7800, 9103)]