71038240

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:100

約数の個数: 288

約数和(自身を含む): 228042864

約数和(自身を除く): 157004624

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 32, 34, 35, 40, 41, 49, 52, 56, 65, 68, 70, 80, 82, 85, 91, 98, 104, 112, 119, 130, 136, 140, 160, 164, 170, 182, 196, 205, 208, 221, 224, 238, 245, 260, 272, 280, 287, 328, 340, 364, 392, 410, 416, 442, 455, 476, 490, 520, 533, 544, 560, 574, 595, 637, 656, 680, 697, 728, 784, 820, 833, 884, 910, 952, 980, 1040, 1066, 1105, 1120, 1148, 1190, 1274, 1312, 1360, 1394, 1435, 1456, 1547, 1568, 1640, 1666, 1768, 1820, 1904, 1960, 2009, 2080, 2132, 2210, 2296, 2380, 2548, 2665, 2720, 2788, 2870, 2912, 3094, 3185, 3280, 3332, 3485, 3536, 3640, 3731, 3808, 3920, 4018, 4165, 4264, 4420, 4592, 4760, 4879, 5096, 5330, 5576, 5740, 6188, 6370, 6560, 6664, 6970, 7072, 7280, 7462, 7735, 7840, 8036, 8330, 8528, 8840, 9061, 9184, 9520, 9758, 10045, 10192, 10660, 10829, 11152, 11480, 12376, 12740, 13328, 13940, 14560, 14924, 15470, 16072, 16660, 17056, 17680, 18122, 18655, 19040, 19516, 20090, 20384, 21320, 21658, 22304, 22960, 24395, 24752, 25480, 26117, 26656, 27880, 29848, 30940, 32144, 33320, 34153, 35360, 36244, 37310, 39032, 40180, 42640, 43316, 45305, 45920, 48790, 49504, 50960, 52234, 54145, 55760, 59696, 61880, 63427, 64288, 66640, 68306, 72488, 74620, 78064, 80360, 85280, 86632, 90610, 97580, 101920, 104468, 108290, 111520, 119392, 123760, 126854, 130585, 133280, 136612, 144976, 149240, 156128, 160720, 170765, 173264, 181220, 195160, 208936, 216580, 247520, 253708, 261170, 273224, 289952, 298480, 317135, 321440, 341530, 346528, 362440, 390320, 417872, 433160, 443989, 507416, 522340, 546448, 596960, 634270, 683060, 724880, 780640, 835744, 866320, 887978, 1014832, 1044680, 1092896, 1268540, 1366120, 1449760, 1732640, 1775956, 2029664, 2089360, 2219945, 2537080, 2732240, 3551912, 4178720, 4439890, 5074160, 5464480, 7103824, 8879780, 10148320, 14207648, 17759560, 35519120, 71038240]

約数ペア:

[(1, 71038240), (2, 35519120), (4, 17759560), (5, 14207648), (7, 10148320), (8, 8879780), (10, 7103824), (13, 5464480), (14, 5074160), (16, 4439890), (17, 4178720), (20, 3551912), (26, 2732240), (28, 2537080), (32, 2219945), (34, 2089360), (35, 2029664), (40, 1775956), (41, 1732640), (49, 1449760), (52, 1366120), (56, 1268540), (65, 1092896), (68, 1044680), (70, 1014832), (80, 887978), (82, 866320), (85, 835744), (91, 780640), (98, 724880), (104, 683060), (112, 634270), (119, 596960), (130, 546448), (136, 522340), (140, 507416), (160, 443989), (164, 433160), (170, 417872), (182, 390320), (196, 362440), (205, 346528), (208, 341530), (221, 321440), (224, 317135), (238, 298480), (245, 289952), (260, 273224), (272, 261170), (280, 253708), (287, 247520), (328, 216580), (340, 208936), (364, 195160), (392, 181220), (410, 173264), (416, 170765), (442, 160720), (455, 156128), (476, 149240), (490, 144976), (520, 136612), (533, 133280), (544, 130585), (560, 126854), (574, 123760), (595, 119392), (637, 111520), (656, 108290), (680, 104468), (697, 101920), (728, 97580), (784, 90610), (820, 86632), (833, 85280), (884, 80360), (910, 78064), (952, 74620), (980, 72488), (1040, 68306), (1066, 66640), (1105, 64288), (1120, 63427), (1148, 61880), (1190, 59696), (1274, 55760), (1312, 54145), (1360, 52234), (1394, 50960), (1435, 49504), (1456, 48790), (1547, 45920), (1568, 45305), (1640, 43316), (1666, 42640), (1768, 40180), (1820, 39032), (1904, 37310), (1960, 36244), (2009, 35360), (2080, 34153), (2132, 33320), (2210, 32144), (2296, 30940), (2380, 29848), (2548, 27880), (2665, 26656), (2720, 26117), (2788, 25480), (2870, 24752), (2912, 24395), (3094, 22960), (3185, 22304), (3280, 21658), (3332, 21320), (3485, 20384), (3536, 20090), (3640, 19516), (3731, 19040), (3808, 18655), (3920, 18122), (4018, 17680), (4165, 17056), (4264, 16660), (4420, 16072), (4592, 15470), (4760, 14924), (4879, 14560), (5096, 13940), (5330, 13328), (5576, 12740), (5740, 12376), (6188, 11480), (6370, 11152), (6560, 10829), (6664, 10660), (6970, 10192), (7072, 10045), (7280, 9758), (7462, 9520), (7735, 9184), (7840, 9061), (8036, 8840), (8330, 8528)]