103537840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:339

約数の個数: 160

約数和(自身を含む): 298552320

約数和(自身を除く): 195014480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 37, 38, 40, 56, 70, 74, 76, 80, 95, 112, 133, 140, 148, 152, 185, 190, 259, 263, 266, 280, 296, 304, 370, 380, 518, 526, 532, 560, 592, 665, 703, 740, 760, 1036, 1052, 1064, 1295, 1315, 1330, 1406, 1480, 1520, 1841, 2072, 2104, 2128, 2590, 2630, 2660, 2812, 2960, 3515, 3682, 4144, 4208, 4921, 4997, 5180, 5260, 5320, 5624, 7030, 7364, 9205, 9731, 9842, 9994, 10360, 10520, 10640, 11248, 14060, 14728, 18410, 19462, 19684, 19988, 20720, 21040, 24605, 24985, 28120, 29456, 34979, 36820, 38924, 39368, 39976, 48655, 49210, 49970, 56240, 68117, 69958, 73640, 77848, 78736, 79952, 97310, 98420, 99940, 136234, 139916, 147280, 155696, 174895, 184889, 194620, 196840, 199880, 272468, 279832, 340585, 349790, 369778, 389240, 393680, 399760, 544936, 559664, 681170, 699580, 739556, 778480, 924445, 1089872, 1294223, 1362340, 1399160, 1479112, 1848890, 2588446, 2724680, 2798320, 2958224, 3697780, 5176892, 5449360, 6471115, 7395560, 10353784, 12942230, 14791120, 20707568, 25884460, 51768920, 103537840]

約数ペア:

[(1, 103537840), (2, 51768920), (4, 25884460), (5, 20707568), (7, 14791120), (8, 12942230), (10, 10353784), (14, 7395560), (16, 6471115), (19, 5449360), (20, 5176892), (28, 3697780), (35, 2958224), (37, 2798320), (38, 2724680), (40, 2588446), (56, 1848890), (70, 1479112), (74, 1399160), (76, 1362340), (80, 1294223), (95, 1089872), (112, 924445), (133, 778480), (140, 739556), (148, 699580), (152, 681170), (185, 559664), (190, 544936), (259, 399760), (263, 393680), (266, 389240), (280, 369778), (296, 349790), (304, 340585), (370, 279832), (380, 272468), (518, 199880), (526, 196840), (532, 194620), (560, 184889), (592, 174895), (665, 155696), (703, 147280), (740, 139916), (760, 136234), (1036, 99940), (1052, 98420), (1064, 97310), (1295, 79952), (1315, 78736), (1330, 77848), (1406, 73640), (1480, 69958), (1520, 68117), (1841, 56240), (2072, 49970), (2104, 49210), (2128, 48655), (2590, 39976), (2630, 39368), (2660, 38924), (2812, 36820), (2960, 34979), (3515, 29456), (3682, 28120), (4144, 24985), (4208, 24605), (4921, 21040), (4997, 20720), (5180, 19988), (5260, 19684), (5320, 19462), (5624, 18410), (7030, 14728), (7364, 14060), (9205, 11248), (9731, 10640), (9842, 10520), (9994, 10360)]