8489760090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{1913}}^1\times {\mathrm{3019}}^1$

素因数の和:4956

約数の個数: 96

約数和(自身を含む): 23722269120

約数和(自身を除く): 15232509030

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 1913, 3019, 3826, 5739, 6038, 9057, 9565, 11478, 13391, 15095, 18114, 19130, 21133, 26782, 28695, 30190, 40173, 42266, 45285, 57390, 63399, 66955, 80346, 90570, 93737, 105665, 126798, 133910, 147931, 187474, 200865, 211330, 281211, 295862, 316995, 401730, 443793, 468685, 562422, 633990, 739655, 887586, 937370, 1406055, 1479310, 2218965, 2812110, 4437930, 5775347, 11550694, 17326041, 28876735, 34652082, 40427429, 57753470, 80854858, 86630205, 121282287, 173260410, 202137145, 242564574, 282992003, 404274290, 565984006, 606411435, 848976009, 1212822870, 1414960015, 1697952018, 2829920030, 4244880045, 8489760090]

約数ペア:

[(1, 8489760090), (2, 4244880045), (3, 2829920030), (5, 1697952018), (6, 1414960015), (7, 1212822870), (10, 848976009), (14, 606411435), (15, 565984006), (21, 404274290), (30, 282992003), (35, 242564574), (42, 202137145), (49, 173260410), (70, 121282287), (98, 86630205), (105, 80854858), (147, 57753470), (210, 40427429), (245, 34652082), (294, 28876735), (490, 17326041), (735, 11550694), (1470, 5775347), (1913, 4437930), (3019, 2812110), (3826, 2218965), (5739, 1479310), (6038, 1406055), (9057, 937370), (9565, 887586), (11478, 739655), (13391, 633990), (15095, 562422), (18114, 468685), (19130, 443793), (21133, 401730), (26782, 316995), (28695, 295862), (30190, 281211), (40173, 211330), (42266, 200865), (45285, 187474), (57390, 147931), (63399, 133910), (66955, 126798), (80346, 105665), (90570, 93737)]