69939780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{859}}^1$

素因数の和:953

約数の個数: 96

約数和(自身を含む): 208051200

約数和(自身を除く): 138111420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 59, 60, 69, 92, 115, 118, 138, 177, 230, 236, 276, 295, 345, 354, 460, 590, 690, 708, 859, 885, 1180, 1357, 1380, 1718, 1770, 2577, 2714, 3436, 3540, 4071, 4295, 5154, 5428, 6785, 8142, 8590, 10308, 12885, 13570, 16284, 17180, 19757, 20355, 25770, 27140, 39514, 40710, 50681, 51540, 59271, 79028, 81420, 98785, 101362, 118542, 152043, 197570, 202724, 237084, 253405, 296355, 304086, 395140, 506810, 592710, 608172, 760215, 1013620, 1165663, 1185420, 1520430, 2331326, 3040860, 3496989, 4662652, 5828315, 6993978, 11656630, 13987956, 17484945, 23313260, 34969890, 69939780]

約数ペア:

[(1, 69939780), (2, 34969890), (3, 23313260), (4, 17484945), (5, 13987956), (6, 11656630), (10, 6993978), (12, 5828315), (15, 4662652), (20, 3496989), (23, 3040860), (30, 2331326), (46, 1520430), (59, 1185420), (60, 1165663), (69, 1013620), (92, 760215), (115, 608172), (118, 592710), (138, 506810), (177, 395140), (230, 304086), (236, 296355), (276, 253405), (295, 237084), (345, 202724), (354, 197570), (460, 152043), (590, 118542), (690, 101362), (708, 98785), (859, 81420), (885, 79028), (1180, 59271), (1357, 51540), (1380, 50681), (1718, 40710), (1770, 39514), (2577, 27140), (2714, 25770), (3436, 20355), (3540, 19757), (4071, 17180), (4295, 16284), (5154, 13570), (5428, 12885), (6785, 10308), (8142, 8590)]