40228500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2063}}^1$

素因数の和:2098

約数の個数: 96

約数和(自身を含む): 126217728

約数和(自身を除く): 85989228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 125, 130, 150, 156, 195, 250, 260, 300, 325, 375, 390, 500, 650, 750, 780, 975, 1300, 1500, 1625, 1950, 2063, 3250, 3900, 4126, 4875, 6189, 6500, 8252, 9750, 10315, 12378, 19500, 20630, 24756, 26819, 30945, 41260, 51575, 53638, 61890, 80457, 103150, 107276, 123780, 134095, 154725, 160914, 206300, 257875, 268190, 309450, 321828, 402285, 515750, 536380, 618900, 670475, 773625, 804570, 1031500, 1340950, 1547250, 1609140, 2011425, 2681900, 3094500, 3352375, 4022850, 6704750, 8045700, 10057125, 13409500, 20114250, 40228500]

約数ペア:

[(1, 40228500), (2, 20114250), (3, 13409500), (4, 10057125), (5, 8045700), (6, 6704750), (10, 4022850), (12, 3352375), (13, 3094500), (15, 2681900), (20, 2011425), (25, 1609140), (26, 1547250), (30, 1340950), (39, 1031500), (50, 804570), (52, 773625), (60, 670475), (65, 618900), (75, 536380), (78, 515750), (100, 402285), (125, 321828), (130, 309450), (150, 268190), (156, 257875), (195, 206300), (250, 160914), (260, 154725), (300, 134095), (325, 123780), (375, 107276), (390, 103150), (500, 80457), (650, 61890), (750, 53638), (780, 51575), (975, 41260), (1300, 30945), (1500, 26819), (1625, 24756), (1950, 20630), (2063, 19500), (3250, 12378), (3900, 10315), (4126, 9750), (4875, 8252), (6189, 6500)]