24974820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{821}}^1$

素因数の和:862

約数の個数: 108

約数和(自身を含む): 82132596

約数和(自身を除く): 57157776

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 821, 845, 1014, 1170, 1521, 1642, 1690, 2028, 2340, 2463, 2535, 3042, 3284, 3380, 4105, 4926, 5070, 6084, 7389, 7605, 8210, 9852, 10140, 10673, 12315, 14778, 15210, 16420, 21346, 24630, 29556, 30420, 32019, 36945, 42692, 49260, 53365, 64038, 73890, 96057, 106730, 128076, 138749, 147780, 160095, 192114, 213460, 277498, 320190, 384228, 416247, 480285, 554996, 640380, 693745, 832494, 960570, 1248741, 1387490, 1664988, 1921140, 2081235, 2497482, 2774980, 4162470, 4994964, 6243705, 8324940, 12487410, 24974820]

約数ペア:

[(1, 24974820), (2, 12487410), (3, 8324940), (4, 6243705), (5, 4994964), (6, 4162470), (9, 2774980), (10, 2497482), (12, 2081235), (13, 1921140), (15, 1664988), (18, 1387490), (20, 1248741), (26, 960570), (30, 832494), (36, 693745), (39, 640380), (45, 554996), (52, 480285), (60, 416247), (65, 384228), (78, 320190), (90, 277498), (117, 213460), (130, 192114), (156, 160095), (169, 147780), (180, 138749), (195, 128076), (234, 106730), (260, 96057), (338, 73890), (390, 64038), (468, 53365), (507, 49260), (585, 42692), (676, 36945), (780, 32019), (821, 30420), (845, 29556), (1014, 24630), (1170, 21346), (1521, 16420), (1642, 15210), (1690, 14778), (2028, 12315), (2340, 10673), (2463, 10140), (2535, 9852), (3042, 8210), (3284, 7605), (3380, 7389), (4105, 6084), (4926, 5070)]