145661600

素因数分解:

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

素因数の和:120

約数の個数: 216

約数和(自身を含む): 439659360

約数和(自身を除く): 293997760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 37, 38, 40, 50, 56, 70, 74, 76, 80, 95, 100, 112, 133, 140, 148, 152, 160, 175, 185, 190, 200, 224, 259, 266, 280, 296, 304, 350, 370, 380, 400, 475, 518, 532, 560, 592, 608, 665, 700, 703, 740, 760, 800, 925, 950, 1036, 1064, 1120, 1184, 1295, 1330, 1369, 1400, 1406, 1480, 1520, 1850, 1900, 2072, 2128, 2590, 2660, 2738, 2800, 2812, 2960, 3040, 3325, 3515, 3700, 3800, 4144, 4256, 4921, 5180, 5320, 5476, 5600, 5624, 5920, 6475, 6650, 6845, 7030, 7400, 7600, 8288, 9583, 9842, 10360, 10640, 10952, 11248, 12950, 13300, 13690, 14060, 14800, 15200, 17575, 19166, 19684, 20720, 21280, 21904, 22496, 24605, 25900, 26011, 26600, 27380, 28120, 29600, 34225, 35150, 38332, 39368, 41440, 43808, 47915, 49210, 51800, 52022, 53200, 54760, 56240, 68450, 70300, 76664, 78736, 95830, 98420, 103600, 104044, 106400, 109520, 112480, 123025, 130055, 136900, 140600, 153328, 157472, 182077, 191660, 196840, 207200, 208088, 219040, 239575, 246050, 260110, 273800, 281200, 306656, 364154, 383320, 393680, 416176, 479150, 492100, 520220, 547600, 562400, 650275, 728308, 766640, 787360, 832352, 910385, 958300, 984200, 1040440, 1095200, 1300550, 1456616, 1533280, 1820770, 1916600, 1968400, 2080880, 2601100, 2913232, 3641540, 3833200, 3936800, 4161760, 4551925, 5202200, 5826464, 7283080, 7666400, 9103850, 10404400, 14566160, 18207700, 20808800, 29132320, 36415400, 72830800, 145661600]

約数ペア:

[(1, 145661600), (2, 72830800), (4, 36415400), (5, 29132320), (7, 20808800), (8, 18207700), (10, 14566160), (14, 10404400), (16, 9103850), (19, 7666400), (20, 7283080), (25, 5826464), (28, 5202200), (32, 4551925), (35, 4161760), (37, 3936800), (38, 3833200), (40, 3641540), (50, 2913232), (56, 2601100), (70, 2080880), (74, 1968400), (76, 1916600), (80, 1820770), (95, 1533280), (100, 1456616), (112, 1300550), (133, 1095200), (140, 1040440), (148, 984200), (152, 958300), (160, 910385), (175, 832352), (185, 787360), (190, 766640), (200, 728308), (224, 650275), (259, 562400), (266, 547600), (280, 520220), (296, 492100), (304, 479150), (350, 416176), (370, 393680), (380, 383320), (400, 364154), (475, 306656), (518, 281200), (532, 273800), (560, 260110), (592, 246050), (608, 239575), (665, 219040), (700, 208088), (703, 207200), (740, 196840), (760, 191660), (800, 182077), (925, 157472), (950, 153328), (1036, 140600), (1064, 136900), (1120, 130055), (1184, 123025), (1295, 112480), (1330, 109520), (1369, 106400), (1400, 104044), (1406, 103600), (1480, 98420), (1520, 95830), (1850, 78736), (1900, 76664), (2072, 70300), (2128, 68450), (2590, 56240), (2660, 54760), (2738, 53200), (2800, 52022), (2812, 51800), (2960, 49210), (3040, 47915), (3325, 43808), (3515, 41440), (3700, 39368), (3800, 38332), (4144, 35150), (4256, 34225), (4921, 29600), (5180, 28120), (5320, 27380), (5476, 26600), (5600, 26011), (5624, 25900), (5920, 24605), (6475, 22496), (6650, 21904), (6845, 21280), (7030, 20720), (7400, 19684), (7600, 19166), (8288, 17575), (9583, 15200), (9842, 14800), (10360, 14060), (10640, 13690), (10952, 13300), (11248, 12950)]