174210120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{947}}^1$

素因数の和:1044

約数の個数: 192

約数和(自身を含む): 656622720

約数和(自身を除く): 482412600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 73, 84, 90, 105, 120, 126, 140, 146, 168, 180, 210, 219, 252, 280, 292, 315, 360, 365, 420, 438, 504, 511, 584, 630, 657, 730, 840, 876, 947, 1022, 1095, 1260, 1314, 1460, 1533, 1752, 1894, 2044, 2190, 2520, 2555, 2628, 2841, 2920, 3066, 3285, 3788, 4088, 4380, 4599, 4735, 5110, 5256, 5682, 6132, 6570, 6629, 7576, 7665, 8523, 8760, 9198, 9470, 10220, 11364, 12264, 13140, 13258, 14205, 15330, 17046, 18396, 18940, 19887, 20440, 22728, 22995, 26280, 26516, 28410, 30660, 33145, 34092, 36792, 37880, 39774, 42615, 45990, 53032, 56820, 59661, 61320, 66290, 68184, 69131, 79548, 85230, 91980, 99435, 113640, 119322, 132580, 138262, 159096, 170460, 183960, 198870, 207393, 238644, 265160, 276524, 298305, 340920, 345655, 397740, 414786, 477288, 483917, 553048, 596610, 622179, 691310, 795480, 829572, 967834, 1036965, 1193220, 1244358, 1382620, 1451751, 1659144, 1935668, 2073930, 2386440, 2419585, 2488716, 2765240, 2903502, 3110895, 3871336, 4147860, 4355253, 4839170, 4977432, 5807004, 6221790, 7258755, 8295720, 8710506, 9678340, 11614008, 12443580, 14517510, 17421012, 19356680, 21776265, 24887160, 29035020, 34842024, 43552530, 58070040, 87105060, 174210120]

約数ペア:

[(1, 174210120), (2, 87105060), (3, 58070040), (4, 43552530), (5, 34842024), (6, 29035020), (7, 24887160), (8, 21776265), (9, 19356680), (10, 17421012), (12, 14517510), (14, 12443580), (15, 11614008), (18, 9678340), (20, 8710506), (21, 8295720), (24, 7258755), (28, 6221790), (30, 5807004), (35, 4977432), (36, 4839170), (40, 4355253), (42, 4147860), (45, 3871336), (56, 3110895), (60, 2903502), (63, 2765240), (70, 2488716), (72, 2419585), (73, 2386440), (84, 2073930), (90, 1935668), (105, 1659144), (120, 1451751), (126, 1382620), (140, 1244358), (146, 1193220), (168, 1036965), (180, 967834), (210, 829572), (219, 795480), (252, 691310), (280, 622179), (292, 596610), (315, 553048), (360, 483917), (365, 477288), (420, 414786), (438, 397740), (504, 345655), (511, 340920), (584, 298305), (630, 276524), (657, 265160), (730, 238644), (840, 207393), (876, 198870), (947, 183960), (1022, 170460), (1095, 159096), (1260, 138262), (1314, 132580), (1460, 119322), (1533, 113640), (1752, 99435), (1894, 91980), (2044, 85230), (2190, 79548), (2520, 69131), (2555, 68184), (2628, 66290), (2841, 61320), (2920, 59661), (3066, 56820), (3285, 53032), (3788, 45990), (4088, 42615), (4380, 39774), (4599, 37880), (4735, 36792), (5110, 34092), (5256, 33145), (5682, 30660), (6132, 28410), (6570, 26516), (6629, 26280), (7576, 22995), (7665, 22728), (8523, 20440), (8760, 19887), (9198, 18940), (9470, 18396), (10220, 17046), (11364, 15330), (12264, 14205), (13140, 13258)]