151019700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{38723}}^1$

素因数の和:38753

約数の個数: 72

約数和(自身を含む): 470574048

約数和(自身を除く): 319554348

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, 3900, 38723, 77446, 116169, 154892, 193615, 232338, 387230, 464676, 503399, 580845, 774460, 968075, 1006798, 1161690, 1510197, 1936150, 2013596, 2323380, 2516995, 2904225, 3020394, 3872300, 5033990, 5808450, 6040788, 7550985, 10067980, 11616900, 12584975, 15101970, 25169950, 30203940, 37754925, 50339900, 75509850, 151019700]

約数ペア:

[(1, 151019700), (2, 75509850), (3, 50339900), (4, 37754925), (5, 30203940), (6, 25169950), (10, 15101970), (12, 12584975), (13, 11616900), (15, 10067980), (20, 7550985), (25, 6040788), (26, 5808450), (30, 5033990), (39, 3872300), (50, 3020394), (52, 2904225), (60, 2516995), (65, 2323380), (75, 2013596), (78, 1936150), (100, 1510197), (130, 1161690), (150, 1006798), (156, 968075), (195, 774460), (260, 580845), (300, 503399), (325, 464676), (390, 387230), (650, 232338), (780, 193615), (975, 154892), (1300, 116169), (1950, 77446), (3900, 38723)]