25521862170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1021283}}^1$

素因数の和:1021324

約数の個数: 96

約数和(自身を含む): 75444291648

約数和(自身を除く): 49922429478

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 49, 51, 70, 85, 98, 102, 105, 119, 147, 170, 210, 238, 245, 255, 294, 357, 490, 510, 595, 714, 735, 833, 1190, 1470, 1666, 1785, 2499, 3570, 4165, 4998, 8330, 12495, 24990, 1021283, 2042566, 3063849, 5106415, 6127698, 7148981, 10212830, 14297962, 15319245, 17361811, 21446943, 30638490, 34723622, 35744905, 42893886, 50042867, 52085433, 71489810, 86809055, 100085734, 104170866, 107234715, 121532677, 150128601, 173618110, 214469430, 243065354, 250214335, 260427165, 300257202, 364598031, 500428670, 520854330, 607663385, 729196062, 750643005, 850728739, 1215326770, 1501286010, 1701457478, 1822990155, 2552186217, 3645980310, 4253643695, 5104372434, 8507287390, 12760931085, 25521862170]

約数ペア:

[(1, 25521862170), (2, 12760931085), (3, 8507287390), (5, 5104372434), (6, 4253643695), (7, 3645980310), (10, 2552186217), (14, 1822990155), (15, 1701457478), (17, 1501286010), (21, 1215326770), (30, 850728739), (34, 750643005), (35, 729196062), (42, 607663385), (49, 520854330), (51, 500428670), (70, 364598031), (85, 300257202), (98, 260427165), (102, 250214335), (105, 243065354), (119, 214469430), (147, 173618110), (170, 150128601), (210, 121532677), (238, 107234715), (245, 104170866), (255, 100085734), (294, 86809055), (357, 71489810), (490, 52085433), (510, 50042867), (595, 42893886), (714, 35744905), (735, 34723622), (833, 30638490), (1190, 21446943), (1470, 17361811), (1666, 15319245), (1785, 14297962), (2499, 10212830), (3570, 7148981), (4165, 6127698), (4998, 5106415), (8330, 3063849), (12495, 2042566), (24990, 1021283)]