69936130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:435

約数の個数: 64

約数和(自身を含む): 146966400

約数和(自身を除く): 77030270

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 149, 170, 187, 251, 298, 374, 502, 745, 935, 1255, 1490, 1639, 1870, 2510, 2533, 2761, 3278, 4267, 5066, 5522, 8195, 8534, 12665, 13805, 16390, 21335, 25330, 27610, 27863, 37399, 42670, 46937, 55726, 74798, 93874, 139315, 186995, 234685, 278630, 373990, 411389, 469370, 635783, 822778, 1271566, 2056945, 3178915, 4113890, 6357830, 6993613, 13987226, 34968065, 69936130]

約数ペア:

[(1, 69936130), (2, 34968065), (5, 13987226), (10, 6993613), (11, 6357830), (17, 4113890), (22, 3178915), (34, 2056945), (55, 1271566), (85, 822778), (110, 635783), (149, 469370), (170, 411389), (187, 373990), (251, 278630), (298, 234685), (374, 186995), (502, 139315), (745, 93874), (935, 74798), (1255, 55726), (1490, 46937), (1639, 42670), (1870, 37399), (2510, 27863), (2533, 27610), (2761, 25330), (3278, 21335), (4267, 16390), (5066, 13805), (5522, 12665), (8195, 8534)]