1137569220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{86573}}^1$

素因数の和:86661

約数の個数: 72

約数和(自身を含む): 3497935896

約数和(自身を除く): 2360366676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 4380, 6570, 13140, 86573, 173146, 259719, 346292, 432865, 519438, 779157, 865730, 1038876, 1298595, 1558314, 1731460, 2597190, 3116628, 3895785, 5194380, 6319829, 7791570, 12639658, 15583140, 18959487, 25279316, 31599145, 37918974, 56878461, 63198290, 75837948, 94797435, 113756922, 126396580, 189594870, 227513844, 284392305, 379189740, 568784610, 1137569220]

約数ペア:

[(1, 1137569220), (2, 568784610), (3, 379189740), (4, 284392305), (5, 227513844), (6, 189594870), (9, 126396580), (10, 113756922), (12, 94797435), (15, 75837948), (18, 63198290), (20, 56878461), (30, 37918974), (36, 31599145), (45, 25279316), (60, 18959487), (73, 15583140), (90, 12639658), (146, 7791570), (180, 6319829), (219, 5194380), (292, 3895785), (365, 3116628), (438, 2597190), (657, 1731460), (730, 1558314), (876, 1298595), (1095, 1038876), (1314, 865730), (1460, 779157), (2190, 519438), (2628, 432865), (3285, 346292), (4380, 259719), (6570, 173146), (13140, 86573)]