156947100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{11131}}^1$

素因数の和:11195

約数の個数: 72

約数和(自身を含む): 463803648

約数和(自身を除く): 306856548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 47, 50, 60, 75, 94, 100, 141, 150, 188, 235, 282, 300, 470, 564, 705, 940, 1175, 1410, 2350, 2820, 3525, 4700, 7050, 11131, 14100, 22262, 33393, 44524, 55655, 66786, 111310, 133572, 166965, 222620, 278275, 333930, 523157, 556550, 667860, 834825, 1046314, 1113100, 1569471, 1669650, 2092628, 2615785, 3138942, 3339300, 5231570, 6277884, 7847355, 10463140, 13078925, 15694710, 26157850, 31389420, 39236775, 52315700, 78473550, 156947100]

約数ペア:

[(1, 156947100), (2, 78473550), (3, 52315700), (4, 39236775), (5, 31389420), (6, 26157850), (10, 15694710), (12, 13078925), (15, 10463140), (20, 7847355), (25, 6277884), (30, 5231570), (47, 3339300), (50, 3138942), (60, 2615785), (75, 2092628), (94, 1669650), (100, 1569471), (141, 1113100), (150, 1046314), (188, 834825), (235, 667860), (282, 556550), (300, 523157), (470, 333930), (564, 278275), (705, 222620), (940, 166965), (1175, 133572), (1410, 111310), (2350, 66786), (2820, 55655), (3525, 44524), (4700, 33393), (7050, 22262), (11131, 14100)]