201091110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1787}}^1$

素因数の和:1850

約数の個数: 96

約数和(自身を含む): 547900416

約数和(自身を除く): 346809306

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 121, 155, 165, 186, 242, 310, 330, 341, 363, 465, 605, 682, 726, 930, 1023, 1210, 1705, 1787, 1815, 2046, 3410, 3574, 3630, 3751, 5115, 5361, 7502, 8935, 10230, 10722, 11253, 17870, 18755, 19657, 22506, 26805, 37510, 39314, 53610, 55397, 56265, 58971, 98285, 110794, 112530, 117942, 166191, 196570, 216227, 276985, 294855, 332382, 432454, 553970, 589710, 609367, 648681, 830955, 1081135, 1218734, 1297362, 1661910, 1828101, 2162270, 3046835, 3243405, 3656202, 6093670, 6486810, 6703037, 9140505, 13406074, 18281010, 20109111, 33515185, 40218222, 67030370, 100545555, 201091110]

約数ペア:

[(1, 201091110), (2, 100545555), (3, 67030370), (5, 40218222), (6, 33515185), (10, 20109111), (11, 18281010), (15, 13406074), (22, 9140505), (30, 6703037), (31, 6486810), (33, 6093670), (55, 3656202), (62, 3243405), (66, 3046835), (93, 2162270), (110, 1828101), (121, 1661910), (155, 1297362), (165, 1218734), (186, 1081135), (242, 830955), (310, 648681), (330, 609367), (341, 589710), (363, 553970), (465, 432454), (605, 332382), (682, 294855), (726, 276985), (930, 216227), (1023, 196570), (1210, 166191), (1705, 117942), (1787, 112530), (1815, 110794), (2046, 98285), (3410, 58971), (3574, 56265), (3630, 55397), (3751, 53610), (5115, 39314), (5361, 37510), (7502, 26805), (8935, 22506), (10230, 19657), (10722, 18755), (11253, 17870)]