252025800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1$

素因数の和:520

約数の個数: 192

約数和(自身を含む): 854112000

約数和(自身を除く): 602086200

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, 79, 100, 104, 120, 130, 150, 156, 158, 195, 200, 237, 260, 300, 312, 316, 325, 390, 395, 409, 474, 520, 600, 632, 650, 780, 790, 818, 948, 975, 1027, 1185, 1227, 1300, 1560, 1580, 1636, 1896, 1950, 1975, 2045, 2054, 2370, 2454, 2600, 3081, 3160, 3272, 3900, 3950, 4090, 4108, 4740, 4908, 5135, 5317, 5925, 6135, 6162, 7800, 7900, 8180, 8216, 9480, 9816, 10225, 10270, 10634, 11850, 12270, 12324, 15405, 15800, 15951, 16360, 20450, 20540, 21268, 23700, 24540, 24648, 25675, 26585, 30675, 30810, 31902, 32311, 40900, 41080, 42536, 47400, 49080, 51350, 53170, 61350, 61620, 63804, 64622, 77025, 79755, 81800, 96933, 102700, 106340, 122700, 123240, 127608, 129244, 132925, 154050, 159510, 161555, 193866, 205400, 212680, 245400, 258488, 265850, 308100, 319020, 323110, 387732, 398775, 420043, 484665, 531700, 616200, 638040, 646220, 775464, 797550, 807775, 840086, 969330, 1063400, 1260129, 1292440, 1595100, 1615550, 1680172, 1938660, 2100215, 2423325, 2520258, 3190200, 3231100, 3360344, 3877320, 4200430, 4846650, 5040516, 6300645, 6462200, 8400860, 9693300, 10081032, 10501075, 12601290, 16801720, 19386600, 21002150, 25202580, 31503225, 42004300, 50405160, 63006450, 84008600, 126012900, 252025800]

約数ペア:

[(1, 252025800), (2, 126012900), (3, 84008600), (4, 63006450), (5, 50405160), (6, 42004300), (8, 31503225), (10, 25202580), (12, 21002150), (13, 19386600), (15, 16801720), (20, 12601290), (24, 10501075), (25, 10081032), (26, 9693300), (30, 8400860), (39, 6462200), (40, 6300645), (50, 5040516), (52, 4846650), (60, 4200430), (65, 3877320), (75, 3360344), (78, 3231100), (79, 3190200), (100, 2520258), (104, 2423325), (120, 2100215), (130, 1938660), (150, 1680172), (156, 1615550), (158, 1595100), (195, 1292440), (200, 1260129), (237, 1063400), (260, 969330), (300, 840086), (312, 807775), (316, 797550), (325, 775464), (390, 646220), (395, 638040), (409, 616200), (474, 531700), (520, 484665), (600, 420043), (632, 398775), (650, 387732), (780, 323110), (790, 319020), (818, 308100), (948, 265850), (975, 258488), (1027, 245400), (1185, 212680), (1227, 205400), (1300, 193866), (1560, 161555), (1580, 159510), (1636, 154050), (1896, 132925), (1950, 129244), (1975, 127608), (2045, 123240), (2054, 122700), (2370, 106340), (2454, 102700), (2600, 96933), (3081, 81800), (3160, 79755), (3272, 77025), (3900, 64622), (3950, 63804), (4090, 61620), (4108, 61350), (4740, 53170), (4908, 51350), (5135, 49080), (5317, 47400), (5925, 42536), (6135, 41080), (6162, 40900), (7800, 32311), (7900, 31902), (8180, 30810), (8216, 30675), (9480, 26585), (9816, 25675), (10225, 24648), (10270, 24540), (10634, 23700), (11850, 21268), (12270, 20540), (12324, 20450), (15405, 16360), (15800, 15951)]