145749240

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1483}}^1$

素因数の和:1523

約数の個数: 256

約数和(自身を含む): 598348800

約数和(自身を除く): 452599560

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, 1483, 1512, 1560, 1638, 1755, 1820, 1890, 2184, 2340, 2457, 2520, 2730, 2808, 2966, 3276, 3510, 3640, 3780, 4095, 4449, 4680, 4914, 5460, 5932, 6552, 7020, 7415, 7560, 8190, 8898, 9828, 10381, 10920, 11864, 12285, 13347, 14040, 14830, 16380, 17796, 19279, 19656, 20762, 22245, 24570, 26694, 29660, 31143, 32760, 35592, 38558, 40041, 41524, 44490, 49140, 51905, 53388, 57837, 59320, 62286, 66735, 77116, 80082, 83048, 88980, 93429, 96395, 98280, 103810, 106776, 115674, 124572, 133470, 134953, 154232, 155715, 160164, 173511, 177960, 186858, 192790, 200205, 207620, 231348, 249144, 266940, 269906, 280287, 289185, 311430, 320328, 347022, 373716, 385580, 400410, 404859, 415240, 462696, 467145, 520533, 533880, 539812, 560574, 578370, 622860, 674765, 694044, 747432, 771160, 800820, 809718, 867555, 934290, 1041066, 1079624, 1121148, 1156740, 1214577, 1245720, 1349530, 1388088, 1401435, 1601640, 1619436, 1735110, 1868580, 2024295, 2082132, 2242296, 2313480, 2429154, 2602665, 2699060, 2802870, 3238872, 3470220, 3643731, 3737160, 4048590, 4164264, 4858308, 5205330, 5398120, 5605740, 6072885, 6940440, 7287462, 8097180, 9716616, 10410660, 11211480, 12145770, 14574924, 16194360, 18218655, 20821320, 24291540, 29149848, 36437310, 48583080, 72874620, 145749240]

約数ペア:

[(1, 145749240), (2, 72874620), (3, 48583080), (4, 36437310), (5, 29149848), (6, 24291540), (7, 20821320), (8, 18218655), (9, 16194360), (10, 14574924), (12, 12145770), (13, 11211480), (14, 10410660), (15, 9716616), (18, 8097180), (20, 7287462), (21, 6940440), (24, 6072885), (26, 5605740), (27, 5398120), (28, 5205330), (30, 4858308), (35, 4164264), (36, 4048590), (39, 3737160), (40, 3643731), (42, 3470220), (45, 3238872), (52, 2802870), (54, 2699060), (56, 2602665), (60, 2429154), (63, 2313480), (65, 2242296), (70, 2082132), (72, 2024295), (78, 1868580), (84, 1735110), (90, 1619436), (91, 1601640), (104, 1401435), (105, 1388088), (108, 1349530), (117, 1245720), (120, 1214577), (126, 1156740), (130, 1121148), (135, 1079624), (140, 1041066), (156, 934290), (168, 867555), (180, 809718), (182, 800820), (189, 771160), (195, 747432), (210, 694044), (216, 674765), (234, 622860), (252, 578370), (260, 560574), (270, 539812), (273, 533880), (280, 520533), (312, 467145), (315, 462696), (351, 415240), (360, 404859), (364, 400410), (378, 385580), (390, 373716), (420, 347022), (455, 320328), (468, 311430), (504, 289185), (520, 280287), (540, 269906), (546, 266940), (585, 249144), (630, 231348), (702, 207620), (728, 200205), (756, 192790), (780, 186858), (819, 177960), (840, 173511), (910, 160164), (936, 155715), (945, 154232), (1080, 134953), (1092, 133470), (1170, 124572), (1260, 115674), (1365, 106776), (1404, 103810), (1483, 98280), (1512, 96395), (1560, 93429), (1638, 88980), (1755, 83048), (1820, 80082), (1890, 77116), (2184, 66735), (2340, 62286), (2457, 59320), (2520, 57837), (2730, 53388), (2808, 51905), (2966, 49140), (3276, 44490), (3510, 41524), (3640, 40041), (3780, 38558), (4095, 35592), (4449, 32760), (4680, 31143), (4914, 29660), (5460, 26694), (5932, 24570), (6552, 22245), (7020, 20762), (7415, 19656), (7560, 19279), (8190, 17796), (8898, 16380), (9828, 14830), (10381, 14040), (10920, 13347), (11864, 12285)]