71910630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3823}}^1$

素因数の和:3866

約数の個数: 96

約数和(自身を含む): 214755840

約数和(自身を除く): 142845210

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 33, 38, 45, 55, 57, 66, 90, 95, 99, 110, 114, 165, 171, 190, 198, 209, 285, 330, 342, 418, 495, 570, 627, 855, 990, 1045, 1254, 1710, 1881, 2090, 3135, 3762, 3823, 6270, 7646, 9405, 11469, 18810, 19115, 22938, 34407, 38230, 42053, 57345, 68814, 72637, 84106, 114690, 126159, 145274, 172035, 210265, 217911, 252318, 344070, 363185, 378477, 420530, 435822, 630795, 653733, 726370, 756954, 799007, 1089555, 1261590, 1307466, 1598014, 1892385, 2179110, 2397021, 3268665, 3784770, 3995035, 4794042, 6537330, 7191063, 7990070, 11985105, 14382126, 23970210, 35955315, 71910630]

約数ペア:

[(1, 71910630), (2, 35955315), (3, 23970210), (5, 14382126), (6, 11985105), (9, 7990070), (10, 7191063), (11, 6537330), (15, 4794042), (18, 3995035), (19, 3784770), (22, 3268665), (30, 2397021), (33, 2179110), (38, 1892385), (45, 1598014), (55, 1307466), (57, 1261590), (66, 1089555), (90, 799007), (95, 756954), (99, 726370), (110, 653733), (114, 630795), (165, 435822), (171, 420530), (190, 378477), (198, 363185), (209, 344070), (285, 252318), (330, 217911), (342, 210265), (418, 172035), (495, 145274), (570, 126159), (627, 114690), (855, 84106), (990, 72637), (1045, 68814), (1254, 57345), (1710, 42053), (1881, 38230), (2090, 34407), (3135, 22938), (3762, 19115), (3823, 18810), (6270, 11469), (7646, 9405)]