8045700

素因数分解:

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

素因数の和:2093

約数の個数: 72

約数和(自身を含む): 25081728

約数和(自身を除く): 17036028

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, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 2063, 3900, 4126, 6189, 8252, 10315, 12378, 20630, 24756, 26819, 30945, 41260, 51575, 53638, 61890, 80457, 103150, 107276, 123780, 134095, 154725, 160914, 206300, 268190, 309450, 321828, 402285, 536380, 618900, 670475, 804570, 1340950, 1609140, 2011425, 2681900, 4022850, 8045700]

約数ペア:

[(1, 8045700), (2, 4022850), (3, 2681900), (4, 2011425), (5, 1609140), (6, 1340950), (10, 804570), (12, 670475), (13, 618900), (15, 536380), (20, 402285), (25, 321828), (26, 309450), (30, 268190), (39, 206300), (50, 160914), (52, 154725), (60, 134095), (65, 123780), (75, 107276), (78, 103150), (100, 80457), (130, 61890), (150, 53638), (156, 51575), (195, 41260), (260, 30945), (300, 26819), (325, 24756), (390, 20630), (650, 12378), (780, 10315), (975, 8252), (1300, 6189), (1950, 4126), (2063, 3900)]