908700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1$

素因数の和:263

約数の個数: 72

約数和(自身を含む): 2843568

約数和(自身を除く): 1934868

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, 233, 260, 300, 325, 390, 466, 650, 699, 780, 932, 975, 1165, 1300, 1398, 1950, 2330, 2796, 3029, 3495, 3900, 4660, 5825, 6058, 6990, 9087, 11650, 12116, 13980, 15145, 17475, 18174, 23300, 30290, 34950, 36348, 45435, 60580, 69900, 75725, 90870, 151450, 181740, 227175, 302900, 454350, 908700]

約数ペア:

[(1, 908700), (2, 454350), (3, 302900), (4, 227175), (5, 181740), (6, 151450), (10, 90870), (12, 75725), (13, 69900), (15, 60580), (20, 45435), (25, 36348), (26, 34950), (30, 30290), (39, 23300), (50, 18174), (52, 17475), (60, 15145), (65, 13980), (75, 12116), (78, 11650), (100, 9087), (130, 6990), (150, 6058), (156, 5825), (195, 4660), (233, 3900), (260, 3495), (300, 3029), (325, 2796), (390, 2330), (466, 1950), (650, 1398), (699, 1300), (780, 1165), (932, 975)]