3970200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{509}}^1$

素因数の和:541

約数の個数: 96

約数和(自身を含む): 13280400

約数和(自身を除く): 9310200

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, 509, 520, 600, 650, 780, 975, 1018, 1300, 1527, 1560, 1950, 2036, 2545, 2600, 3054, 3900, 4072, 5090, 6108, 6617, 7635, 7800, 10180, 12216, 12725, 13234, 15270, 19851, 20360, 25450, 26468, 30540, 33085, 38175, 39702, 50900, 52936, 61080, 66170, 76350, 79404, 99255, 101800, 132340, 152700, 158808, 165425, 198510, 264680, 305400, 330850, 397020, 496275, 661700, 794040, 992550, 1323400, 1985100, 3970200]

約数ペア:

[(1, 3970200), (2, 1985100), (3, 1323400), (4, 992550), (5, 794040), (6, 661700), (8, 496275), (10, 397020), (12, 330850), (13, 305400), (15, 264680), (20, 198510), (24, 165425), (25, 158808), (26, 152700), (30, 132340), (39, 101800), (40, 99255), (50, 79404), (52, 76350), (60, 66170), (65, 61080), (75, 52936), (78, 50900), (100, 39702), (104, 38175), (120, 33085), (130, 30540), (150, 26468), (156, 25450), (195, 20360), (200, 19851), (260, 15270), (300, 13234), (312, 12725), (325, 12216), (390, 10180), (509, 7800), (520, 7635), (600, 6617), (650, 6108), (780, 5090), (975, 4072), (1018, 3900), (1300, 3054), (1527, 2600), (1560, 2545), (1950, 2036)]