68327940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{739}}^1$

素因数の和:841

約数の個数: 96

約数和(自身を含む): 202890240

約数和(自身を除く): 134562300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 67, 69, 92, 115, 134, 138, 201, 230, 268, 276, 335, 345, 402, 460, 670, 690, 739, 804, 1005, 1340, 1380, 1478, 1541, 2010, 2217, 2956, 3082, 3695, 4020, 4434, 4623, 6164, 7390, 7705, 8868, 9246, 11085, 14780, 15410, 16997, 18492, 22170, 23115, 30820, 33994, 44340, 46230, 49513, 50991, 67988, 84985, 92460, 99026, 101982, 148539, 169970, 198052, 203964, 247565, 254955, 297078, 339940, 495130, 509910, 594156, 742695, 990260, 1019820, 1138799, 1485390, 2277598, 2970780, 3416397, 4555196, 5693995, 6832794, 11387990, 13665588, 17081985, 22775980, 34163970, 68327940]

約数ペア:

[(1, 68327940), (2, 34163970), (3, 22775980), (4, 17081985), (5, 13665588), (6, 11387990), (10, 6832794), (12, 5693995), (15, 4555196), (20, 3416397), (23, 2970780), (30, 2277598), (46, 1485390), (60, 1138799), (67, 1019820), (69, 990260), (92, 742695), (115, 594156), (134, 509910), (138, 495130), (201, 339940), (230, 297078), (268, 254955), (276, 247565), (335, 203964), (345, 198052), (402, 169970), (460, 148539), (670, 101982), (690, 99026), (739, 92460), (804, 84985), (1005, 67988), (1340, 50991), (1380, 49513), (1478, 46230), (1541, 44340), (2010, 33994), (2217, 30820), (2956, 23115), (3082, 22170), (3695, 18492), (4020, 16997), (4434, 15410), (4623, 14780), (6164, 11085), (7390, 9246), (7705, 8868)]