155201400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{701}}^1$

素因数の和:767

約数の個数: 192

約数和(自身を含む): 548402400

約数和(自身を除く): 393201000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 41, 45, 50, 54, 60, 72, 75, 82, 90, 100, 108, 120, 123, 135, 150, 164, 180, 200, 205, 216, 225, 246, 270, 300, 328, 360, 369, 410, 450, 492, 540, 600, 615, 675, 701, 738, 820, 900, 984, 1025, 1080, 1107, 1230, 1350, 1402, 1476, 1640, 1800, 1845, 2050, 2103, 2214, 2460, 2700, 2804, 2952, 3075, 3505, 3690, 4100, 4206, 4428, 4920, 5400, 5535, 5608, 6150, 6309, 7010, 7380, 8200, 8412, 8856, 9225, 10515, 11070, 12300, 12618, 14020, 14760, 16824, 17525, 18450, 18927, 21030, 22140, 24600, 25236, 27675, 28040, 28741, 31545, 35050, 36900, 37854, 42060, 44280, 50472, 52575, 55350, 57482, 63090, 70100, 73800, 75708, 84120, 86223, 94635, 105150, 110700, 114964, 126180, 140200, 143705, 151416, 157725, 172446, 189270, 210300, 221400, 229928, 252360, 258669, 287410, 315450, 344892, 378540, 420600, 431115, 473175, 517338, 574820, 630900, 689784, 718525, 757080, 776007, 862230, 946350, 1034676, 1149640, 1261800, 1293345, 1437050, 1552014, 1724460, 1892700, 2069352, 2155575, 2586690, 2874100, 3104028, 3448920, 3785400, 3880035, 4311150, 5173380, 5748200, 6208056, 6466725, 7760070, 8622300, 10346760, 12933450, 15520140, 17244600, 19400175, 25866900, 31040280, 38800350, 51733800, 77600700, 155201400]

約数ペア:

[(1, 155201400), (2, 77600700), (3, 51733800), (4, 38800350), (5, 31040280), (6, 25866900), (8, 19400175), (9, 17244600), (10, 15520140), (12, 12933450), (15, 10346760), (18, 8622300), (20, 7760070), (24, 6466725), (25, 6208056), (27, 5748200), (30, 5173380), (36, 4311150), (40, 3880035), (41, 3785400), (45, 3448920), (50, 3104028), (54, 2874100), (60, 2586690), (72, 2155575), (75, 2069352), (82, 1892700), (90, 1724460), (100, 1552014), (108, 1437050), (120, 1293345), (123, 1261800), (135, 1149640), (150, 1034676), (164, 946350), (180, 862230), (200, 776007), (205, 757080), (216, 718525), (225, 689784), (246, 630900), (270, 574820), (300, 517338), (328, 473175), (360, 431115), (369, 420600), (410, 378540), (450, 344892), (492, 315450), (540, 287410), (600, 258669), (615, 252360), (675, 229928), (701, 221400), (738, 210300), (820, 189270), (900, 172446), (984, 157725), (1025, 151416), (1080, 143705), (1107, 140200), (1230, 126180), (1350, 114964), (1402, 110700), (1476, 105150), (1640, 94635), (1800, 86223), (1845, 84120), (2050, 75708), (2103, 73800), (2214, 70100), (2460, 63090), (2700, 57482), (2804, 55350), (2952, 52575), (3075, 50472), (3505, 44280), (3690, 42060), (4100, 37854), (4206, 36900), (4428, 35050), (4920, 31545), (5400, 28741), (5535, 28040), (5608, 27675), (6150, 25236), (6309, 24600), (7010, 22140), (7380, 21030), (8200, 18927), (8412, 18450), (8856, 17525), (9225, 16824), (10515, 14760), (11070, 14020), (12300, 12618)]