173437320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10867}}^1$

素因数の和:10907

約数の個数: 128

約数和(自身を含む): 625996800

約数和(自身を除く): 452559480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 10867, 15960, 21734, 32601, 43468, 54335, 65202, 76069, 86936, 108670, 130404, 152138, 163005, 206473, 217340, 228207, 260808, 304276, 326010, 380345, 412946, 434680, 456414, 608552, 619419, 652020, 760690, 825892, 912828, 1032365, 1141035, 1238838, 1304040, 1445311, 1521380, 1651784, 1825656, 2064730, 2282070, 2477676, 2890622, 3042760, 3097095, 4129460, 4335933, 4564140, 4955352, 5781244, 6194190, 7226555, 8258920, 8671866, 9128280, 11562488, 12388380, 14453110, 17343732, 21679665, 24776760, 28906220, 34687464, 43359330, 57812440, 86718660, 173437320]

約数ペア:

[(1, 173437320), (2, 86718660), (3, 57812440), (4, 43359330), (5, 34687464), (6, 28906220), (7, 24776760), (8, 21679665), (10, 17343732), (12, 14453110), (14, 12388380), (15, 11562488), (19, 9128280), (20, 8671866), (21, 8258920), (24, 7226555), (28, 6194190), (30, 5781244), (35, 4955352), (38, 4564140), (40, 4335933), (42, 4129460), (56, 3097095), (57, 3042760), (60, 2890622), (70, 2477676), (76, 2282070), (84, 2064730), (95, 1825656), (105, 1651784), (114, 1521380), (120, 1445311), (133, 1304040), (140, 1238838), (152, 1141035), (168, 1032365), (190, 912828), (210, 825892), (228, 760690), (266, 652020), (280, 619419), (285, 608552), (380, 456414), (399, 434680), (420, 412946), (456, 380345), (532, 326010), (570, 304276), (665, 260808), (760, 228207), (798, 217340), (840, 206473), (1064, 163005), (1140, 152138), (1330, 130404), (1596, 108670), (1995, 86936), (2280, 76069), (2660, 65202), (3192, 54335), (3990, 43468), (5320, 32601), (7980, 21734), (10867, 15960)]