2113529000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{709}}^1$

素因数の和:1012

約数の個数: 128

約数和(自身を含む): 5422809600

約数和(自身を除く): 3309280600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 125, 200, 220, 250, 271, 275, 440, 500, 542, 550, 709, 1000, 1084, 1100, 1355, 1375, 1418, 2168, 2200, 2710, 2750, 2836, 2981, 3545, 5420, 5500, 5672, 5962, 6775, 7090, 7799, 10840, 11000, 11924, 13550, 14180, 14905, 15598, 17725, 23848, 27100, 28360, 29810, 31196, 33875, 35450, 38995, 54200, 59620, 62392, 67750, 70900, 74525, 77990, 88625, 119240, 135500, 141800, 149050, 155980, 177250, 192139, 194975, 271000, 298100, 311960, 354500, 372625, 384278, 389950, 596200, 709000, 745250, 768556, 779900, 960695, 974875, 1490500, 1537112, 1559800, 1921390, 1949750, 2113529, 2981000, 3842780, 3899500, 4227058, 4803475, 7685560, 7799000, 8454116, 9606950, 10567645, 16908232, 19213900, 21135290, 24017375, 38427800, 42270580, 48034750, 52838225, 84541160, 96069500, 105676450, 192139000, 211352900, 264191125, 422705800, 528382250, 1056764500, 2113529000]

約数ペア:

[(1, 2113529000), (2, 1056764500), (4, 528382250), (5, 422705800), (8, 264191125), (10, 211352900), (11, 192139000), (20, 105676450), (22, 96069500), (25, 84541160), (40, 52838225), (44, 48034750), (50, 42270580), (55, 38427800), (88, 24017375), (100, 21135290), (110, 19213900), (125, 16908232), (200, 10567645), (220, 9606950), (250, 8454116), (271, 7799000), (275, 7685560), (440, 4803475), (500, 4227058), (542, 3899500), (550, 3842780), (709, 2981000), (1000, 2113529), (1084, 1949750), (1100, 1921390), (1355, 1559800), (1375, 1537112), (1418, 1490500), (2168, 974875), (2200, 960695), (2710, 779900), (2750, 768556), (2836, 745250), (2981, 709000), (3545, 596200), (5420, 389950), (5500, 384278), (5672, 372625), (5962, 354500), (6775, 311960), (7090, 298100), (7799, 271000), (10840, 194975), (11000, 192139), (11924, 177250), (13550, 155980), (14180, 149050), (14905, 141800), (15598, 135500), (17725, 119240), (23848, 88625), (27100, 77990), (28360, 74525), (29810, 70900), (31196, 67750), (33875, 62392), (35450, 59620), (38995, 54200)]