128172600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2297}}^1$

素因数の和:2350

約数の個数: 144

約数和(自身を含む): 444525120

約数和(自身を除く): 316352520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 31, 36, 40, 45, 50, 60, 62, 72, 75, 90, 93, 100, 120, 124, 150, 155, 180, 186, 200, 225, 248, 279, 300, 310, 360, 372, 450, 465, 558, 600, 620, 744, 775, 900, 930, 1116, 1240, 1395, 1550, 1800, 1860, 2232, 2297, 2325, 2790, 3100, 3720, 4594, 4650, 5580, 6200, 6891, 6975, 9188, 9300, 11160, 11485, 13782, 13950, 18376, 18600, 20673, 22970, 27564, 27900, 34455, 41346, 45940, 55128, 55800, 57425, 68910, 71207, 82692, 91880, 103365, 114850, 137820, 142414, 165384, 172275, 206730, 213621, 229700, 275640, 284828, 344550, 356035, 413460, 427242, 459400, 516825, 569656, 640863, 689100, 712070, 826920, 854484, 1033650, 1068105, 1281726, 1378200, 1424140, 1708968, 1780175, 2067300, 2136210, 2563452, 2848280, 3204315, 3560350, 4134600, 4272420, 5126904, 5340525, 6408630, 7120700, 8544840, 10681050, 12817260, 14241400, 16021575, 21362100, 25634520, 32043150, 42724200, 64086300, 128172600]

約数ペア:

[(1, 128172600), (2, 64086300), (3, 42724200), (4, 32043150), (5, 25634520), (6, 21362100), (8, 16021575), (9, 14241400), (10, 12817260), (12, 10681050), (15, 8544840), (18, 7120700), (20, 6408630), (24, 5340525), (25, 5126904), (30, 4272420), (31, 4134600), (36, 3560350), (40, 3204315), (45, 2848280), (50, 2563452), (60, 2136210), (62, 2067300), (72, 1780175), (75, 1708968), (90, 1424140), (93, 1378200), (100, 1281726), (120, 1068105), (124, 1033650), (150, 854484), (155, 826920), (180, 712070), (186, 689100), (200, 640863), (225, 569656), (248, 516825), (279, 459400), (300, 427242), (310, 413460), (360, 356035), (372, 344550), (450, 284828), (465, 275640), (558, 229700), (600, 213621), (620, 206730), (744, 172275), (775, 165384), (900, 142414), (930, 137820), (1116, 114850), (1240, 103365), (1395, 91880), (1550, 82692), (1800, 71207), (1860, 68910), (2232, 57425), (2297, 55800), (2325, 55128), (2790, 45940), (3100, 41346), (3720, 34455), (4594, 27900), (4650, 27564), (5580, 22970), (6200, 20673), (6891, 18600), (6975, 18376), (9188, 13950), (9300, 13782), (11160, 11485)]