208018200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{26669}}^1$

素因数の和:26701

約数の個数: 96

約数和(自身を含む): 694486800

約数和(自身を除く): 486468600

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, 26669, 53338, 80007, 106676, 133345, 160014, 213352, 266690, 320028, 346697, 400035, 533380, 640056, 666725, 693394, 800070, 1040091, 1066760, 1333450, 1386788, 1600140, 1733485, 2000175, 2080182, 2666900, 2773576, 3200280, 3466970, 4000350, 4160364, 5200455, 5333800, 6933940, 8000700, 8320728, 8667425, 10400910, 13867880, 16001400, 17334850, 20801820, 26002275, 34669700, 41603640, 52004550, 69339400, 104009100, 208018200]

約数ペア:

[(1, 208018200), (2, 104009100), (3, 69339400), (4, 52004550), (5, 41603640), (6, 34669700), (8, 26002275), (10, 20801820), (12, 17334850), (13, 16001400), (15, 13867880), (20, 10400910), (24, 8667425), (25, 8320728), (26, 8000700), (30, 6933940), (39, 5333800), (40, 5200455), (50, 4160364), (52, 4000350), (60, 3466970), (65, 3200280), (75, 2773576), (78, 2666900), (100, 2080182), (104, 2000175), (120, 1733485), (130, 1600140), (150, 1386788), (156, 1333450), (195, 1066760), (200, 1040091), (260, 800070), (300, 693394), (312, 666725), (325, 640056), (390, 533380), (520, 400035), (600, 346697), (650, 320028), (780, 266690), (975, 213352), (1300, 160014), (1560, 133345), (1950, 106676), (2600, 80007), (3900, 53338), (7800, 26669)]