102502554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:492

約数の個数: 128

約数和(自身を含む): 280018944

約数和(自身を除く): 177516390

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 31, 33, 34, 42, 51, 62, 66, 77, 93, 102, 119, 154, 186, 187, 217, 231, 238, 341, 357, 374, 421, 434, 462, 527, 561, 651, 682, 714, 842, 1023, 1054, 1122, 1263, 1302, 1309, 1581, 2046, 2387, 2526, 2618, 2947, 3162, 3689, 3927, 4631, 4774, 5797, 5894, 7157, 7161, 7378, 7854, 8841, 9262, 11067, 11594, 13051, 13893, 14314, 14322, 17391, 17682, 21471, 22134, 26102, 27786, 32417, 34782, 39153, 40579, 42942, 50099, 64834, 78306, 78727, 81158, 91357, 97251, 100198, 121737, 143561, 150297, 157454, 182714, 194502, 221867, 236181, 243474, 274071, 287122, 300594, 430683, 443734, 472362, 548142, 551089, 665601, 861366, 1004927, 1102178, 1331202, 1553069, 1653267, 2009854, 2440537, 3014781, 3106138, 3306534, 4659207, 4881074, 6029562, 7321611, 9318414, 14643222, 17083759, 34167518, 51251277, 102502554]

約数ペア:

[(1, 102502554), (2, 51251277), (3, 34167518), (6, 17083759), (7, 14643222), (11, 9318414), (14, 7321611), (17, 6029562), (21, 4881074), (22, 4659207), (31, 3306534), (33, 3106138), (34, 3014781), (42, 2440537), (51, 2009854), (62, 1653267), (66, 1553069), (77, 1331202), (93, 1102178), (102, 1004927), (119, 861366), (154, 665601), (186, 551089), (187, 548142), (217, 472362), (231, 443734), (238, 430683), (341, 300594), (357, 287122), (374, 274071), (421, 243474), (434, 236181), (462, 221867), (527, 194502), (561, 182714), (651, 157454), (682, 150297), (714, 143561), (842, 121737), (1023, 100198), (1054, 97251), (1122, 91357), (1263, 81158), (1302, 78727), (1309, 78306), (1581, 64834), (2046, 50099), (2387, 42942), (2526, 40579), (2618, 39153), (2947, 34782), (3162, 32417), (3689, 27786), (3927, 26102), (4631, 22134), (4774, 21471), (5797, 17682), (5894, 17391), (7157, 14322), (7161, 14314), (7378, 13893), (7854, 13051), (8841, 11594), (9262, 11067)]