130606650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{12619}}^1$

素因数の和:12660

約数の個数: 72

約数和(自身を含む): 366181920

約数和(自身を除く): 235575270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 207, 225, 230, 345, 414, 450, 575, 690, 1035, 1150, 1725, 2070, 3450, 5175, 10350, 12619, 25238, 37857, 63095, 75714, 113571, 126190, 189285, 227142, 290237, 315475, 378570, 567855, 580474, 630950, 870711, 946425, 1135710, 1451185, 1741422, 1892850, 2612133, 2839275, 2902370, 4353555, 5224266, 5678550, 7255925, 8707110, 13060665, 14511850, 21767775, 26121330, 43535550, 65303325, 130606650]

約数ペア:

[(1, 130606650), (2, 65303325), (3, 43535550), (5, 26121330), (6, 21767775), (9, 14511850), (10, 13060665), (15, 8707110), (18, 7255925), (23, 5678550), (25, 5224266), (30, 4353555), (45, 2902370), (46, 2839275), (50, 2612133), (69, 1892850), (75, 1741422), (90, 1451185), (115, 1135710), (138, 946425), (150, 870711), (207, 630950), (225, 580474), (230, 567855), (345, 378570), (414, 315475), (450, 290237), (575, 227142), (690, 189285), (1035, 126190), (1150, 113571), (1725, 75714), (2070, 63095), (3450, 37857), (5175, 25238), (10350, 12619)]