147121000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{11317}}^1$

素因数の和:11351

約数の個数: 64

約数和(自身を含む): 370777680

約数和(自身を除く): 223656680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 125, 130, 200, 250, 260, 325, 500, 520, 650, 1000, 1300, 1625, 2600, 3250, 6500, 11317, 13000, 22634, 45268, 56585, 90536, 113170, 147121, 226340, 282925, 294242, 452680, 565850, 588484, 735605, 1131700, 1176968, 1414625, 1471210, 2263400, 2829250, 2942420, 3678025, 5658500, 5884840, 7356050, 11317000, 14712100, 18390125, 29424200, 36780250, 73560500, 147121000]

約数ペア:

[(1, 147121000), (2, 73560500), (4, 36780250), (5, 29424200), (8, 18390125), (10, 14712100), (13, 11317000), (20, 7356050), (25, 5884840), (26, 5658500), (40, 3678025), (50, 2942420), (52, 2829250), (65, 2263400), (100, 1471210), (104, 1414625), (125, 1176968), (130, 1131700), (200, 735605), (250, 588484), (260, 565850), (325, 452680), (500, 294242), (520, 282925), (650, 226340), (1000, 147121), (1300, 113170), (1625, 90536), (2600, 56585), (3250, 45268), (6500, 22634), (11317, 13000)]