213305040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1753}}^1$

素因数の和:1798

約数の個数: 180

約数和(自身を含む): 776134476

約数和(自身を除く): 562829436

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 169, 180, 195, 208, 234, 240, 260, 312, 338, 360, 390, 468, 507, 520, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1170, 1352, 1521, 1560, 1690, 1753, 1872, 2028, 2340, 2535, 2704, 3042, 3120, 3380, 3506, 4056, 4680, 5070, 5259, 6084, 6760, 7012, 7605, 8112, 8765, 9360, 10140, 10518, 12168, 13520, 14024, 15210, 15777, 17530, 20280, 21036, 22789, 24336, 26295, 28048, 30420, 31554, 35060, 40560, 42072, 45578, 52590, 60840, 63108, 68367, 70120, 78885, 84144, 91156, 105180, 113945, 121680, 126216, 136734, 140240, 157770, 182312, 205101, 210360, 227890, 252432, 273468, 296257, 315540, 341835, 364624, 410202, 420720, 455780, 546936, 592514, 631080, 683670, 820404, 888771, 911560, 1025505, 1093872, 1185028, 1262160, 1367340, 1481285, 1640808, 1777542, 1823120, 2051010, 2370056, 2666313, 2734680, 2962570, 3281616, 3555084, 4102020, 4443855, 4740112, 5332626, 5469360, 5925140, 7110168, 8204040, 8887710, 10665252, 11850280, 13331565, 14220336, 16408080, 17775420, 21330504, 23700560, 26663130, 35550840, 42661008, 53326260, 71101680, 106652520, 213305040]

約数ペア:

[(1, 213305040), (2, 106652520), (3, 71101680), (4, 53326260), (5, 42661008), (6, 35550840), (8, 26663130), (9, 23700560), (10, 21330504), (12, 17775420), (13, 16408080), (15, 14220336), (16, 13331565), (18, 11850280), (20, 10665252), (24, 8887710), (26, 8204040), (30, 7110168), (36, 5925140), (39, 5469360), (40, 5332626), (45, 4740112), (48, 4443855), (52, 4102020), (60, 3555084), (65, 3281616), (72, 2962570), (78, 2734680), (80, 2666313), (90, 2370056), (104, 2051010), (117, 1823120), (120, 1777542), (130, 1640808), (144, 1481285), (156, 1367340), (169, 1262160), (180, 1185028), (195, 1093872), (208, 1025505), (234, 911560), (240, 888771), (260, 820404), (312, 683670), (338, 631080), (360, 592514), (390, 546936), (468, 455780), (507, 420720), (520, 410202), (585, 364624), (624, 341835), (676, 315540), (720, 296257), (780, 273468), (845, 252432), (936, 227890), (1014, 210360), (1040, 205101), (1170, 182312), (1352, 157770), (1521, 140240), (1560, 136734), (1690, 126216), (1753, 121680), (1872, 113945), (2028, 105180), (2340, 91156), (2535, 84144), (2704, 78885), (3042, 70120), (3120, 68367), (3380, 63108), (3506, 60840), (4056, 52590), (4680, 45578), (5070, 42072), (5259, 40560), (6084, 35060), (6760, 31554), (7012, 30420), (7605, 28048), (8112, 26295), (8765, 24336), (9360, 22789), (10140, 21036), (10518, 20280), (12168, 17530), (13520, 15777), (14024, 15210)]