143674740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{487}}^1$

素因数の和:662

約数の個数: 144

約数和(自身を含む): 479606400

約数和(自身を除く): 335931660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 149, 165, 180, 198, 220, 298, 330, 396, 447, 487, 495, 596, 660, 745, 894, 974, 990, 1341, 1461, 1490, 1639, 1788, 1948, 1980, 2235, 2435, 2682, 2922, 2980, 3278, 4383, 4470, 4870, 4917, 5357, 5364, 5844, 6556, 6705, 7305, 8195, 8766, 8940, 9740, 9834, 10714, 13410, 14610, 14751, 16071, 16390, 17532, 19668, 21428, 21915, 24585, 26785, 26820, 29220, 29502, 32142, 32780, 43830, 48213, 49170, 53570, 59004, 64284, 72563, 73755, 80355, 87660, 96426, 98340, 107140, 145126, 147510, 160710, 192852, 217689, 241065, 290252, 295020, 321420, 362815, 435378, 482130, 653067, 725630, 798193, 870756, 964260, 1088445, 1306134, 1451260, 1596386, 2176890, 2394579, 2612268, 3192772, 3265335, 3990965, 4353780, 4789158, 6530670, 7183737, 7981930, 9578316, 11972895, 13061340, 14367474, 15963860, 23945790, 28734948, 35918685, 47891580, 71837370, 143674740]

約数ペア:

[(1, 143674740), (2, 71837370), (3, 47891580), (4, 35918685), (5, 28734948), (6, 23945790), (9, 15963860), (10, 14367474), (11, 13061340), (12, 11972895), (15, 9578316), (18, 7981930), (20, 7183737), (22, 6530670), (30, 4789158), (33, 4353780), (36, 3990965), (44, 3265335), (45, 3192772), (55, 2612268), (60, 2394579), (66, 2176890), (90, 1596386), (99, 1451260), (110, 1306134), (132, 1088445), (149, 964260), (165, 870756), (180, 798193), (198, 725630), (220, 653067), (298, 482130), (330, 435378), (396, 362815), (447, 321420), (487, 295020), (495, 290252), (596, 241065), (660, 217689), (745, 192852), (894, 160710), (974, 147510), (990, 145126), (1341, 107140), (1461, 98340), (1490, 96426), (1639, 87660), (1788, 80355), (1948, 73755), (1980, 72563), (2235, 64284), (2435, 59004), (2682, 53570), (2922, 49170), (2980, 48213), (3278, 43830), (4383, 32780), (4470, 32142), (4870, 29502), (4917, 29220), (5357, 26820), (5364, 26785), (5844, 24585), (6556, 21915), (6705, 21428), (7305, 19668), (8195, 17532), (8766, 16390), (8940, 16071), (9740, 14751), (9834, 14610), (10714, 13410)]