103715920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:293

約数の個数: 160

約数和(自身を含む): 305337600

約数和(自身を除く): 201621680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 113, 140, 149, 154, 176, 220, 226, 280, 298, 308, 385, 440, 452, 560, 565, 596, 616, 745, 770, 791, 880, 904, 1043, 1130, 1192, 1232, 1243, 1490, 1540, 1582, 1639, 1808, 2086, 2260, 2384, 2486, 2980, 3080, 3164, 3278, 3955, 4172, 4520, 4972, 5215, 5960, 6160, 6215, 6328, 6556, 7910, 8195, 8344, 8701, 9040, 9944, 10430, 11473, 11920, 12430, 12656, 13112, 15820, 16390, 16688, 16837, 17402, 19888, 20860, 22946, 24860, 26224, 31640, 32780, 33674, 34804, 41720, 43505, 45892, 49720, 57365, 63280, 65560, 67348, 69608, 83440, 84185, 87010, 91784, 99440, 114730, 117859, 131120, 134696, 139216, 168370, 174020, 183568, 185207, 229460, 235718, 269392, 336740, 348040, 370414, 458920, 471436, 589295, 673480, 696080, 740828, 917840, 926035, 942872, 1178590, 1296449, 1346960, 1481656, 1852070, 1885744, 2357180, 2592898, 2963312, 3704140, 4714360, 5185796, 6482245, 7408280, 9428720, 10371592, 12964490, 14816560, 20743184, 25928980, 51857960, 103715920]

約数ペア:

[(1, 103715920), (2, 51857960), (4, 25928980), (5, 20743184), (7, 14816560), (8, 12964490), (10, 10371592), (11, 9428720), (14, 7408280), (16, 6482245), (20, 5185796), (22, 4714360), (28, 3704140), (35, 2963312), (40, 2592898), (44, 2357180), (55, 1885744), (56, 1852070), (70, 1481656), (77, 1346960), (80, 1296449), (88, 1178590), (110, 942872), (112, 926035), (113, 917840), (140, 740828), (149, 696080), (154, 673480), (176, 589295), (220, 471436), (226, 458920), (280, 370414), (298, 348040), (308, 336740), (385, 269392), (440, 235718), (452, 229460), (560, 185207), (565, 183568), (596, 174020), (616, 168370), (745, 139216), (770, 134696), (791, 131120), (880, 117859), (904, 114730), (1043, 99440), (1130, 91784), (1192, 87010), (1232, 84185), (1243, 83440), (1490, 69608), (1540, 67348), (1582, 65560), (1639, 63280), (1808, 57365), (2086, 49720), (2260, 45892), (2384, 43505), (2486, 41720), (2980, 34804), (3080, 33674), (3164, 32780), (3278, 31640), (3955, 26224), (4172, 24860), (4520, 22946), (4972, 20860), (5215, 19888), (5960, 17402), (6160, 16837), (6215, 16688), (6328, 16390), (6556, 15820), (7910, 13112), (8195, 12656), (8344, 12430), (8701, 11920), (9040, 11473), (9944, 10430)]