3609450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{617}}^1$

素因数の和:648

約数の個数: 72

約数和(自身を含む): 10460268

約数和(自身を除く): 6850818

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 617, 650, 975, 1170, 1234, 1851, 1950, 2925, 3085, 3702, 5553, 5850, 6170, 8021, 9255, 11106, 15425, 16042, 18510, 24063, 27765, 30850, 40105, 46275, 48126, 55530, 72189, 80210, 92550, 120315, 138825, 144378, 200525, 240630, 277650, 360945, 401050, 601575, 721890, 1203150, 1804725, 3609450]

約数ペア:

[(1, 3609450), (2, 1804725), (3, 1203150), (5, 721890), (6, 601575), (9, 401050), (10, 360945), (13, 277650), (15, 240630), (18, 200525), (25, 144378), (26, 138825), (30, 120315), (39, 92550), (45, 80210), (50, 72189), (65, 55530), (75, 48126), (78, 46275), (90, 40105), (117, 30850), (130, 27765), (150, 24063), (195, 18510), (225, 16042), (234, 15425), (325, 11106), (390, 9255), (450, 8021), (585, 6170), (617, 5850), (650, 5553), (975, 3702), (1170, 3085), (1234, 2925), (1851, 1950)]