207424710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1201}}^1$

素因数の和:1334

約数の個数: 96

約数和(自身を含む): 573786720

約数和(自身を除く): 366362010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 101, 114, 171, 190, 202, 285, 303, 342, 505, 570, 606, 855, 909, 1010, 1201, 1515, 1710, 1818, 1919, 2402, 3030, 3603, 3838, 4545, 5757, 6005, 7206, 9090, 9595, 10809, 11514, 12010, 17271, 18015, 19190, 21618, 22819, 28785, 34542, 36030, 45638, 54045, 57570, 68457, 86355, 108090, 114095, 121301, 136914, 172710, 205371, 228190, 242602, 342285, 363903, 410742, 606505, 684570, 727806, 1026855, 1091709, 1213010, 1819515, 2053710, 2183418, 2304719, 3639030, 4609438, 5458545, 6914157, 10917090, 11523595, 13828314, 20742471, 23047190, 34570785, 41484942, 69141570, 103712355, 207424710]

約数ペア:

[(1, 207424710), (2, 103712355), (3, 69141570), (5, 41484942), (6, 34570785), (9, 23047190), (10, 20742471), (15, 13828314), (18, 11523595), (19, 10917090), (30, 6914157), (38, 5458545), (45, 4609438), (57, 3639030), (90, 2304719), (95, 2183418), (101, 2053710), (114, 1819515), (171, 1213010), (190, 1091709), (202, 1026855), (285, 727806), (303, 684570), (342, 606505), (505, 410742), (570, 363903), (606, 342285), (855, 242602), (909, 228190), (1010, 205371), (1201, 172710), (1515, 136914), (1710, 121301), (1818, 114095), (1919, 108090), (2402, 86355), (3030, 68457), (3603, 57570), (3838, 54045), (4545, 45638), (5757, 36030), (6005, 34542), (7206, 28785), (9090, 22819), (9595, 21618), (10809, 19190), (11514, 18015), (12010, 17271)]