201528600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3691}}^1$

素因数の和:3730

約数の個数: 192

約数和(自身を含む): 769117440

約数和(自身を除く): 567588840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 50, 52, 56, 60, 65, 70, 75, 78, 84, 91, 100, 104, 105, 120, 130, 140, 150, 156, 168, 175, 182, 195, 200, 210, 260, 273, 280, 300, 312, 325, 350, 364, 390, 420, 455, 520, 525, 546, 600, 650, 700, 728, 780, 840, 910, 975, 1050, 1092, 1300, 1365, 1400, 1560, 1820, 1950, 2100, 2184, 2275, 2600, 2730, 3640, 3691, 3900, 4200, 4550, 5460, 6825, 7382, 7800, 9100, 10920, 11073, 13650, 14764, 18200, 18455, 22146, 25837, 27300, 29528, 36910, 44292, 47983, 51674, 54600, 55365, 73820, 77511, 88584, 92275, 95966, 103348, 110730, 129185, 143949, 147640, 155022, 184550, 191932, 206696, 221460, 239915, 258370, 276825, 287898, 310044, 335881, 369100, 383864, 387555, 442920, 479830, 516740, 553650, 575796, 620088, 645925, 671762, 719745, 738200, 775110, 959660, 1007643, 1033480, 1107300, 1151592, 1199575, 1291850, 1343524, 1439490, 1550220, 1679405, 1919320, 1937775, 2015286, 2214600, 2399150, 2583700, 2687048, 2878980, 3100440, 3358810, 3598725, 3875550, 4030572, 4798300, 5038215, 5167400, 5757960, 6717620, 7197450, 7751100, 8061144, 8397025, 9596600, 10076430, 13435240, 14394900, 15502200, 16794050, 20152860, 25191075, 28789800, 33588100, 40305720, 50382150, 67176200, 100764300, 201528600]

約数ペア:

[(1, 201528600), (2, 100764300), (3, 67176200), (4, 50382150), (5, 40305720), (6, 33588100), (7, 28789800), (8, 25191075), (10, 20152860), (12, 16794050), (13, 15502200), (14, 14394900), (15, 13435240), (20, 10076430), (21, 9596600), (24, 8397025), (25, 8061144), (26, 7751100), (28, 7197450), (30, 6717620), (35, 5757960), (39, 5167400), (40, 5038215), (42, 4798300), (50, 4030572), (52, 3875550), (56, 3598725), (60, 3358810), (65, 3100440), (70, 2878980), (75, 2687048), (78, 2583700), (84, 2399150), (91, 2214600), (100, 2015286), (104, 1937775), (105, 1919320), (120, 1679405), (130, 1550220), (140, 1439490), (150, 1343524), (156, 1291850), (168, 1199575), (175, 1151592), (182, 1107300), (195, 1033480), (200, 1007643), (210, 959660), (260, 775110), (273, 738200), (280, 719745), (300, 671762), (312, 645925), (325, 620088), (350, 575796), (364, 553650), (390, 516740), (420, 479830), (455, 442920), (520, 387555), (525, 383864), (546, 369100), (600, 335881), (650, 310044), (700, 287898), (728, 276825), (780, 258370), (840, 239915), (910, 221460), (975, 206696), (1050, 191932), (1092, 184550), (1300, 155022), (1365, 147640), (1400, 143949), (1560, 129185), (1820, 110730), (1950, 103348), (2100, 95966), (2184, 92275), (2275, 88584), (2600, 77511), (2730, 73820), (3640, 55365), (3691, 54600), (3900, 51674), (4200, 47983), (4550, 44292), (5460, 36910), (6825, 29528), (7382, 27300), (7800, 25837), (9100, 22146), (10920, 18455), (11073, 18200), (13650, 14764)]