1626300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:172

約数の個数: 108

約数和(自身を含む): 5529160

約数和(自身を除く): 3902860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 139, 150, 156, 180, 195, 225, 234, 260, 278, 300, 325, 390, 417, 450, 468, 556, 585, 650, 695, 780, 834, 900, 975, 1170, 1251, 1300, 1390, 1668, 1807, 1950, 2085, 2340, 2502, 2780, 2925, 3475, 3614, 3900, 4170, 5004, 5421, 5850, 6255, 6950, 7228, 8340, 9035, 10425, 10842, 11700, 12510, 13900, 16263, 18070, 20850, 21684, 25020, 27105, 31275, 32526, 36140, 41700, 45175, 54210, 62550, 65052, 81315, 90350, 108420, 125100, 135525, 162630, 180700, 271050, 325260, 406575, 542100, 813150, 1626300]

約数ペア:

[(1, 1626300), (2, 813150), (3, 542100), (4, 406575), (5, 325260), (6, 271050), (9, 180700), (10, 162630), (12, 135525), (13, 125100), (15, 108420), (18, 90350), (20, 81315), (25, 65052), (26, 62550), (30, 54210), (36, 45175), (39, 41700), (45, 36140), (50, 32526), (52, 31275), (60, 27105), (65, 25020), (75, 21684), (78, 20850), (90, 18070), (100, 16263), (117, 13900), (130, 12510), (139, 11700), (150, 10842), (156, 10425), (180, 9035), (195, 8340), (225, 7228), (234, 6950), (260, 6255), (278, 5850), (300, 5421), (325, 5004), (390, 4170), (417, 3900), (450, 3614), (468, 3475), (556, 2925), (585, 2780), (650, 2502), (695, 2340), (780, 2085), (834, 1950), (900, 1807), (975, 1668), (1170, 1390), (1251, 1300)]