61768200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7919}}^1$

素因数の和:7951

約数の個数: 96

約数和(自身を含む): 206236800

約数和(自身を除く): 144468600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 7919, 15838, 23757, 31676, 39595, 47514, 63352, 79190, 95028, 102947, 118785, 158380, 190056, 197975, 205894, 237570, 308841, 316760, 395950, 411788, 475140, 514735, 593925, 617682, 791900, 823576, 950280, 1029470, 1187850, 1235364, 1544205, 1583800, 2058940, 2375700, 2470728, 2573675, 3088410, 4117880, 4751400, 5147350, 6176820, 7721025, 10294700, 12353640, 15442050, 20589400, 30884100, 61768200]

約数ペア:

[(1, 61768200), (2, 30884100), (3, 20589400), (4, 15442050), (5, 12353640), (6, 10294700), (8, 7721025), (10, 6176820), (12, 5147350), (13, 4751400), (15, 4117880), (20, 3088410), (24, 2573675), (25, 2470728), (26, 2375700), (30, 2058940), (39, 1583800), (40, 1544205), (50, 1235364), (52, 1187850), (60, 1029470), (65, 950280), (75, 823576), (78, 791900), (100, 617682), (104, 593925), (120, 514735), (130, 475140), (150, 411788), (156, 395950), (195, 316760), (200, 308841), (260, 237570), (300, 205894), (312, 197975), (325, 190056), (390, 158380), (520, 118785), (600, 102947), (650, 95028), (780, 79190), (975, 63352), (1300, 47514), (1560, 39595), (1950, 31676), (2600, 23757), (3900, 15838), (7800, 7919)]