201885150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:370

約数の個数: 96

約数和(自身を含む): 515324160

約数和(自身を除く): 313439010

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 73, 75, 103, 146, 150, 179, 206, 219, 309, 358, 365, 438, 515, 537, 618, 730, 895, 1030, 1074, 1095, 1545, 1790, 1825, 2190, 2575, 2685, 3090, 3650, 4475, 5150, 5370, 5475, 7519, 7725, 8950, 10950, 13067, 13425, 15038, 15450, 18437, 22557, 26134, 26850, 36874, 37595, 39201, 45114, 55311, 65335, 75190, 78402, 92185, 110622, 112785, 130670, 184370, 187975, 196005, 225570, 276555, 326675, 375950, 392010, 460925, 553110, 563925, 653350, 921850, 980025, 1127850, 1345901, 1382775, 1960050, 2691802, 2765550, 4037703, 6729505, 8075406, 13459010, 20188515, 33647525, 40377030, 67295050, 100942575, 201885150]

約数ペア:

[(1, 201885150), (2, 100942575), (3, 67295050), (5, 40377030), (6, 33647525), (10, 20188515), (15, 13459010), (25, 8075406), (30, 6729505), (50, 4037703), (73, 2765550), (75, 2691802), (103, 1960050), (146, 1382775), (150, 1345901), (179, 1127850), (206, 980025), (219, 921850), (309, 653350), (358, 563925), (365, 553110), (438, 460925), (515, 392010), (537, 375950), (618, 326675), (730, 276555), (895, 225570), (1030, 196005), (1074, 187975), (1095, 184370), (1545, 130670), (1790, 112785), (1825, 110622), (2190, 92185), (2575, 78402), (2685, 75190), (3090, 65335), (3650, 55311), (4475, 45114), (5150, 39201), (5370, 37595), (5475, 36874), (7519, 26850), (7725, 26134), (8950, 22557), (10950, 18437), (13067, 15450), (13425, 15038)]