97124820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{521}}^1$

素因数の和:785

約数の個数: 96

約数和(自身を含む): 294658560

約数和(自身を除く): 197533740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 239, 260, 390, 478, 521, 717, 780, 956, 1042, 1195, 1434, 1563, 2084, 2390, 2605, 2868, 3107, 3126, 3585, 4780, 5210, 6214, 6252, 6773, 7170, 7815, 9321, 10420, 12428, 13546, 14340, 15535, 15630, 18642, 20319, 27092, 31070, 31260, 33865, 37284, 40638, 46605, 62140, 67730, 81276, 93210, 101595, 124519, 135460, 186420, 203190, 249038, 373557, 406380, 498076, 622595, 747114, 1245190, 1494228, 1618747, 1867785, 2490380, 3237494, 3735570, 4856241, 6474988, 7471140, 8093735, 9712482, 16187470, 19424964, 24281205, 32374940, 48562410, 97124820]

約数ペア:

[(1, 97124820), (2, 48562410), (3, 32374940), (4, 24281205), (5, 19424964), (6, 16187470), (10, 9712482), (12, 8093735), (13, 7471140), (15, 6474988), (20, 4856241), (26, 3735570), (30, 3237494), (39, 2490380), (52, 1867785), (60, 1618747), (65, 1494228), (78, 1245190), (130, 747114), (156, 622595), (195, 498076), (239, 406380), (260, 373557), (390, 249038), (478, 203190), (521, 186420), (717, 135460), (780, 124519), (956, 101595), (1042, 93210), (1195, 81276), (1434, 67730), (1563, 62140), (2084, 46605), (2390, 40638), (2605, 37284), (2868, 33865), (3107, 31260), (3126, 31070), (3585, 27092), (4780, 20319), (5210, 18642), (6214, 15630), (6252, 15535), (6773, 14340), (7170, 13546), (7815, 12428), (9321, 10420)]