38283700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{601}}^1$

素因数の和:642

約数の個数: 108

約数和(自身を含む): 104245932

約数和(自身を除く): 65962232

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 49, 50, 52, 65, 70, 91, 98, 100, 130, 140, 175, 182, 196, 245, 260, 325, 350, 364, 455, 490, 601, 637, 650, 700, 910, 980, 1202, 1225, 1274, 1300, 1820, 2275, 2404, 2450, 2548, 3005, 3185, 4207, 4550, 4900, 6010, 6370, 7813, 8414, 9100, 12020, 12740, 15025, 15626, 15925, 16828, 21035, 29449, 30050, 31252, 31850, 39065, 42070, 54691, 58898, 60100, 63700, 78130, 84140, 105175, 109382, 117796, 147245, 156260, 195325, 210350, 218764, 273455, 294490, 382837, 390650, 420700, 546910, 588980, 736225, 765674, 781300, 1093820, 1367275, 1472450, 1531348, 1914185, 2734550, 2944900, 3828370, 5469100, 7656740, 9570925, 19141850, 38283700]

約数ペア:

[(1, 38283700), (2, 19141850), (4, 9570925), (5, 7656740), (7, 5469100), (10, 3828370), (13, 2944900), (14, 2734550), (20, 1914185), (25, 1531348), (26, 1472450), (28, 1367275), (35, 1093820), (49, 781300), (50, 765674), (52, 736225), (65, 588980), (70, 546910), (91, 420700), (98, 390650), (100, 382837), (130, 294490), (140, 273455), (175, 218764), (182, 210350), (196, 195325), (245, 156260), (260, 147245), (325, 117796), (350, 109382), (364, 105175), (455, 84140), (490, 78130), (601, 63700), (637, 60100), (650, 58898), (700, 54691), (910, 42070), (980, 39065), (1202, 31850), (1225, 31252), (1274, 30050), (1300, 29449), (1820, 21035), (2275, 16828), (2404, 15925), (2450, 15626), (2548, 15025), (3005, 12740), (3185, 12020), (4207, 9100), (4550, 8414), (4900, 7813), (6010, 6370)]