149570760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{467}}^1$

素因数の和:655

約数の個数: 128

約数和(自身を含む): 479157120

約数和(自身を除く): 329586360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 157, 170, 204, 255, 314, 340, 408, 467, 471, 510, 628, 680, 785, 934, 942, 1020, 1256, 1401, 1570, 1868, 1884, 2040, 2335, 2355, 2669, 2802, 3140, 3736, 3768, 4670, 4710, 5338, 5604, 6280, 7005, 7939, 8007, 9340, 9420, 10676, 11208, 13345, 14010, 15878, 16014, 18680, 18840, 21352, 23817, 26690, 28020, 31756, 32028, 39695, 40035, 47634, 53380, 56040, 63512, 64056, 73319, 79390, 80070, 95268, 106760, 119085, 146638, 158780, 160140, 190536, 219957, 238170, 293276, 317560, 320280, 366595, 439914, 476340, 586552, 733190, 879828, 952680, 1099785, 1246423, 1466380, 1759656, 2199570, 2492846, 2932760, 3739269, 4399140, 4985692, 6232115, 7478538, 8798280, 9971384, 12464230, 14957076, 18696345, 24928460, 29914152, 37392690, 49856920, 74785380, 149570760]

約数ペア:

[(1, 149570760), (2, 74785380), (3, 49856920), (4, 37392690), (5, 29914152), (6, 24928460), (8, 18696345), (10, 14957076), (12, 12464230), (15, 9971384), (17, 8798280), (20, 7478538), (24, 6232115), (30, 4985692), (34, 4399140), (40, 3739269), (51, 2932760), (60, 2492846), (68, 2199570), (85, 1759656), (102, 1466380), (120, 1246423), (136, 1099785), (157, 952680), (170, 879828), (204, 733190), (255, 586552), (314, 476340), (340, 439914), (408, 366595), (467, 320280), (471, 317560), (510, 293276), (628, 238170), (680, 219957), (785, 190536), (934, 160140), (942, 158780), (1020, 146638), (1256, 119085), (1401, 106760), (1570, 95268), (1868, 80070), (1884, 79390), (2040, 73319), (2335, 64056), (2355, 63512), (2669, 56040), (2802, 53380), (3140, 47634), (3736, 40035), (3768, 39695), (4670, 32028), (4710, 31756), (5338, 28020), (5604, 26690), (6280, 23817), (7005, 21352), (7939, 18840), (8007, 18680), (9340, 16014), (9420, 15878), (10676, 14010), (11208, 13345)]