69768660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3889}}^1$

素因数の和:3937

約数の個数: 96

約数和(自身を含む): 219582720

約数和(自身を除く): 149814060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 780, 897, 1196, 1380, 1495, 1794, 2990, 3588, 3889, 4485, 5980, 7778, 8970, 11667, 15556, 17940, 19445, 23334, 38890, 46668, 50557, 58335, 77780, 89447, 101114, 116670, 151671, 178894, 202228, 233340, 252785, 268341, 303342, 357788, 447235, 505570, 536682, 606684, 758355, 894470, 1011140, 1073364, 1162811, 1341705, 1516710, 1788940, 2325622, 2683410, 3033420, 3488433, 4651244, 5366820, 5814055, 6976866, 11628110, 13953732, 17442165, 23256220, 34884330, 69768660]

約数ペア:

[(1, 69768660), (2, 34884330), (3, 23256220), (4, 17442165), (5, 13953732), (6, 11628110), (10, 6976866), (12, 5814055), (13, 5366820), (15, 4651244), (20, 3488433), (23, 3033420), (26, 2683410), (30, 2325622), (39, 1788940), (46, 1516710), (52, 1341705), (60, 1162811), (65, 1073364), (69, 1011140), (78, 894470), (92, 758355), (115, 606684), (130, 536682), (138, 505570), (156, 447235), (195, 357788), (230, 303342), (260, 268341), (276, 252785), (299, 233340), (345, 202228), (390, 178894), (460, 151671), (598, 116670), (690, 101114), (780, 89447), (897, 77780), (1196, 58335), (1380, 50557), (1495, 46668), (1794, 38890), (2990, 23334), (3588, 19445), (3889, 17940), (4485, 15556), (5980, 11667), (7778, 8970)]