69745660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 162312192

約数和(自身を除く): 92566532

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 67, 73, 92, 115, 124, 134, 146, 155, 230, 268, 292, 310, 335, 365, 460, 620, 670, 713, 730, 1340, 1426, 1460, 1541, 1679, 2077, 2263, 2852, 3082, 3358, 3565, 4154, 4526, 4891, 6164, 6716, 7130, 7705, 8308, 8395, 9052, 9782, 10385, 11315, 14260, 15410, 16790, 19564, 20770, 22630, 24455, 30820, 33580, 41540, 45260, 47771, 48910, 52049, 95542, 97820, 104098, 112493, 151621, 191084, 208196, 224986, 238855, 260245, 303242, 449972, 477710, 520490, 562465, 606484, 758105, 955420, 1040980, 1124930, 1516210, 2249860, 3032420, 3487283, 6974566, 13949132, 17436415, 34872830, 69745660]

約数ペア:

[(1, 69745660), (2, 34872830), (4, 17436415), (5, 13949132), (10, 6974566), (20, 3487283), (23, 3032420), (31, 2249860), (46, 1516210), (62, 1124930), (67, 1040980), (73, 955420), (92, 758105), (115, 606484), (124, 562465), (134, 520490), (146, 477710), (155, 449972), (230, 303242), (268, 260245), (292, 238855), (310, 224986), (335, 208196), (365, 191084), (460, 151621), (620, 112493), (670, 104098), (713, 97820), (730, 95542), (1340, 52049), (1426, 48910), (1460, 47771), (1541, 45260), (1679, 41540), (2077, 33580), (2263, 30820), (2852, 24455), (3082, 22630), (3358, 20770), (3565, 19564), (4154, 16790), (4526, 15410), (4891, 14260), (6164, 11315), (6716, 10385), (7130, 9782), (7705, 9052), (8308, 8395)]