172284840

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1753}}^1$

素因数の和:1793

約数の個数: 256

約数和(自身を含む): 707212800

約数和(自身を除く): 534927960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 910, 936, 945, 1080, 1092, 1170, 1260, 1365, 1404, 1512, 1560, 1638, 1753, 1755, 1820, 1890, 2184, 2340, 2457, 2520, 2730, 2808, 3276, 3506, 3510, 3640, 3780, 4095, 4680, 4914, 5259, 5460, 6552, 7012, 7020, 7560, 8190, 8765, 9828, 10518, 10920, 12271, 12285, 14024, 14040, 15777, 16380, 17530, 19656, 21036, 22789, 24542, 24570, 26295, 31554, 32760, 35060, 36813, 42072, 45578, 47331, 49084, 49140, 52590, 61355, 63108, 68367, 70120, 73626, 78885, 91156, 94662, 98168, 98280, 105180, 110439, 113945, 122710, 126216, 136734, 147252, 157770, 159523, 182312, 184065, 189324, 205101, 210360, 220878, 227890, 236655, 245420, 273468, 294504, 315540, 319046, 331317, 341835, 368130, 378648, 410202, 441756, 455780, 473310, 478569, 490840, 546936, 552195, 615303, 631080, 638092, 662634, 683670, 736260, 797615, 820404, 883512, 911560, 946620, 957138, 1025505, 1104390, 1230606, 1276184, 1325268, 1367340, 1435707, 1472520, 1595230, 1640808, 1656585, 1893240, 1914276, 2051010, 2208780, 2392845, 2461212, 2650536, 2734680, 2871414, 3076515, 3190460, 3313170, 3828552, 4102020, 4307121, 4417560, 4785690, 4922424, 5742828, 6153030, 6380920, 6626340, 7178535, 8204040, 8614242, 9571380, 11485656, 12306060, 13252680, 14357070, 17228484, 19142760, 21535605, 24612120, 28714140, 34456968, 43071210, 57428280, 86142420, 172284840]

約数ペア:

[(1, 172284840), (2, 86142420), (3, 57428280), (4, 43071210), (5, 34456968), (6, 28714140), (7, 24612120), (8, 21535605), (9, 19142760), (10, 17228484), (12, 14357070), (13, 13252680), (14, 12306060), (15, 11485656), (18, 9571380), (20, 8614242), (21, 8204040), (24, 7178535), (26, 6626340), (27, 6380920), (28, 6153030), (30, 5742828), (35, 4922424), (36, 4785690), (39, 4417560), (40, 4307121), (42, 4102020), (45, 3828552), (52, 3313170), (54, 3190460), (56, 3076515), (60, 2871414), (63, 2734680), (65, 2650536), (70, 2461212), (72, 2392845), (78, 2208780), (84, 2051010), (90, 1914276), (91, 1893240), (104, 1656585), (105, 1640808), (108, 1595230), (117, 1472520), (120, 1435707), (126, 1367340), (130, 1325268), (135, 1276184), (140, 1230606), (156, 1104390), (168, 1025505), (180, 957138), (182, 946620), (189, 911560), (195, 883512), (210, 820404), (216, 797615), (234, 736260), (252, 683670), (260, 662634), (270, 638092), (273, 631080), (280, 615303), (312, 552195), (315, 546936), (351, 490840), (360, 478569), (364, 473310), (378, 455780), (390, 441756), (420, 410202), (455, 378648), (468, 368130), (504, 341835), (520, 331317), (540, 319046), (546, 315540), (585, 294504), (630, 273468), (702, 245420), (728, 236655), (756, 227890), (780, 220878), (819, 210360), (840, 205101), (910, 189324), (936, 184065), (945, 182312), (1080, 159523), (1092, 157770), (1170, 147252), (1260, 136734), (1365, 126216), (1404, 122710), (1512, 113945), (1560, 110439), (1638, 105180), (1753, 98280), (1755, 98168), (1820, 94662), (1890, 91156), (2184, 78885), (2340, 73626), (2457, 70120), (2520, 68367), (2730, 63108), (2808, 61355), (3276, 52590), (3506, 49140), (3510, 49084), (3640, 47331), (3780, 45578), (4095, 42072), (4680, 36813), (4914, 35060), (5259, 32760), (5460, 31554), (6552, 26295), (7012, 24570), (7020, 24542), (7560, 22789), (8190, 21036), (8765, 19656), (9828, 17530), (10518, 16380), (10920, 15777), (12271, 14040), (12285, 14024)]