47199180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1031}}^1$

素因数の和:1159

約数の個数: 96

約数和(自身を含む): 152570880

約数和(自身を除く): 105371700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 109, 140, 210, 218, 327, 420, 436, 545, 654, 763, 1031, 1090, 1308, 1526, 1635, 2062, 2180, 2289, 3052, 3093, 3270, 3815, 4124, 4578, 5155, 6186, 6540, 7217, 7630, 9156, 10310, 11445, 12372, 14434, 15260, 15465, 20620, 21651, 22890, 28868, 30930, 36085, 43302, 45780, 61860, 72170, 86604, 108255, 112379, 144340, 216510, 224758, 337137, 433020, 449516, 561895, 674274, 786653, 1123790, 1348548, 1573306, 1685685, 2247580, 2359959, 3146612, 3371370, 3933265, 4719918, 6742740, 7866530, 9439836, 11799795, 15733060, 23599590, 47199180]

約数ペア:

[(1, 47199180), (2, 23599590), (3, 15733060), (4, 11799795), (5, 9439836), (6, 7866530), (7, 6742740), (10, 4719918), (12, 3933265), (14, 3371370), (15, 3146612), (20, 2359959), (21, 2247580), (28, 1685685), (30, 1573306), (35, 1348548), (42, 1123790), (60, 786653), (70, 674274), (84, 561895), (105, 449516), (109, 433020), (140, 337137), (210, 224758), (218, 216510), (327, 144340), (420, 112379), (436, 108255), (545, 86604), (654, 72170), (763, 61860), (1031, 45780), (1090, 43302), (1308, 36085), (1526, 30930), (1635, 28868), (2062, 22890), (2180, 21651), (2289, 20620), (3052, 15465), (3093, 15260), (3270, 14434), (3815, 12372), (4124, 11445), (4578, 10310), (5155, 9156), (6186, 7630), (6540, 7217)]