153429000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{199}}^1\times {\mathrm{257}}^1$

素因数の和:480

約数の個数: 128

約数和(自身を含む): 482976000

約数和(自身を除く): 329547000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 199, 200, 250, 257, 300, 375, 398, 500, 514, 597, 600, 750, 771, 796, 995, 1000, 1028, 1194, 1285, 1500, 1542, 1592, 1990, 2056, 2388, 2570, 2985, 3000, 3084, 3855, 3980, 4776, 4975, 5140, 5970, 6168, 6425, 7710, 7960, 9950, 10280, 11940, 12850, 14925, 15420, 19275, 19900, 23880, 24875, 25700, 29850, 30840, 32125, 38550, 39800, 49750, 51143, 51400, 59700, 64250, 74625, 77100, 96375, 99500, 102286, 119400, 128500, 149250, 153429, 154200, 192750, 199000, 204572, 255715, 257000, 298500, 306858, 385500, 409144, 511430, 597000, 613716, 767145, 771000, 1022860, 1227432, 1278575, 1534290, 2045720, 2557150, 3068580, 3835725, 5114300, 6137160, 6392875, 7671450, 10228600, 12785750, 15342900, 19178625, 25571500, 30685800, 38357250, 51143000, 76714500, 153429000]

約数ペア:

[(1, 153429000), (2, 76714500), (3, 51143000), (4, 38357250), (5, 30685800), (6, 25571500), (8, 19178625), (10, 15342900), (12, 12785750), (15, 10228600), (20, 7671450), (24, 6392875), (25, 6137160), (30, 5114300), (40, 3835725), (50, 3068580), (60, 2557150), (75, 2045720), (100, 1534290), (120, 1278575), (125, 1227432), (150, 1022860), (199, 771000), (200, 767145), (250, 613716), (257, 597000), (300, 511430), (375, 409144), (398, 385500), (500, 306858), (514, 298500), (597, 257000), (600, 255715), (750, 204572), (771, 199000), (796, 192750), (995, 154200), (1000, 153429), (1028, 149250), (1194, 128500), (1285, 119400), (1500, 102286), (1542, 99500), (1592, 96375), (1990, 77100), (2056, 74625), (2388, 64250), (2570, 59700), (2985, 51400), (3000, 51143), (3084, 49750), (3855, 39800), (3980, 38550), (4776, 32125), (4975, 30840), (5140, 29850), (5970, 25700), (6168, 24875), (6425, 23880), (7710, 19900), (7960, 19275), (9950, 15420), (10280, 14925), (11940, 12850)]