4904250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{503}}^1$

素因数の和:536

約数の個数: 64

約数和(自身を含む): 13208832

約数和(自身を除く): 8304582

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 503, 650, 750, 975, 1006, 1509, 1625, 1950, 2515, 3018, 3250, 4875, 5030, 6539, 7545, 9750, 12575, 13078, 15090, 19617, 25150, 32695, 37725, 39234, 62875, 65390, 75450, 98085, 125750, 163475, 188625, 196170, 326950, 377250, 490425, 817375, 980850, 1634750, 2452125, 4904250]

約数ペア:

[(1, 4904250), (2, 2452125), (3, 1634750), (5, 980850), (6, 817375), (10, 490425), (13, 377250), (15, 326950), (25, 196170), (26, 188625), (30, 163475), (39, 125750), (50, 98085), (65, 75450), (75, 65390), (78, 62875), (125, 39234), (130, 37725), (150, 32695), (195, 25150), (250, 19617), (325, 15090), (375, 13078), (390, 12575), (503, 9750), (650, 7545), (750, 6539), (975, 5030), (1006, 4875), (1509, 3250), (1625, 3018), (1950, 2515)]