75125700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6421}}^1$

素因数の和:6454

約数の個数: 108

約数和(自身を含む): 253630468

約数和(自身を除く): 178504768

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, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 5850, 6421, 11700, 12842, 19263, 25684, 32105, 38526, 57789, 64210, 77052, 83473, 96315, 115578, 128420, 160525, 166946, 192630, 231156, 250419, 288945, 321050, 333892, 385260, 417365, 481575, 500838, 577890, 642100, 751257, 834730, 963150, 1001676, 1155780, 1252095, 1444725, 1502514, 1669460, 1926300, 2086825, 2504190, 2889450, 3005028, 3756285, 4173650, 5008380, 5778900, 6260475, 7512570, 8347300, 12520950, 15025140, 18781425, 25041900, 37562850, 75125700]

約数ペア:

[(1, 75125700), (2, 37562850), (3, 25041900), (4, 18781425), (5, 15025140), (6, 12520950), (9, 8347300), (10, 7512570), (12, 6260475), (13, 5778900), (15, 5008380), (18, 4173650), (20, 3756285), (25, 3005028), (26, 2889450), (30, 2504190), (36, 2086825), (39, 1926300), (45, 1669460), (50, 1502514), (52, 1444725), (60, 1252095), (65, 1155780), (75, 1001676), (78, 963150), (90, 834730), (100, 751257), (117, 642100), (130, 577890), (150, 500838), (156, 481575), (180, 417365), (195, 385260), (225, 333892), (234, 321050), (260, 288945), (300, 250419), (325, 231156), (390, 192630), (450, 166946), (468, 160525), (585, 128420), (650, 115578), (780, 96315), (900, 83473), (975, 77052), (1170, 64210), (1300, 57789), (1950, 38526), (2340, 32105), (2925, 25684), (3900, 19263), (5850, 12842), (6421, 11700)]