45290220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{887}}^1$

素因数の和:959

約数の個数: 96

約数和(自身を含む): 136055808

約数和(自身を除く): 90765588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 37, 46, 60, 69, 74, 92, 111, 115, 138, 148, 185, 222, 230, 276, 345, 370, 444, 460, 555, 690, 740, 851, 887, 1110, 1380, 1702, 1774, 2220, 2553, 2661, 3404, 3548, 4255, 4435, 5106, 5322, 8510, 8870, 10212, 10644, 12765, 13305, 17020, 17740, 20401, 25530, 26610, 32819, 40802, 51060, 53220, 61203, 65638, 81604, 98457, 102005, 122406, 131276, 164095, 196914, 204010, 244812, 306015, 328190, 393828, 408020, 492285, 612030, 656380, 754837, 984570, 1224060, 1509674, 1969140, 2264511, 3019348, 3774185, 4529022, 7548370, 9058044, 11322555, 15096740, 22645110, 45290220]

約数ペア:

[(1, 45290220), (2, 22645110), (3, 15096740), (4, 11322555), (5, 9058044), (6, 7548370), (10, 4529022), (12, 3774185), (15, 3019348), (20, 2264511), (23, 1969140), (30, 1509674), (37, 1224060), (46, 984570), (60, 754837), (69, 656380), (74, 612030), (92, 492285), (111, 408020), (115, 393828), (138, 328190), (148, 306015), (185, 244812), (222, 204010), (230, 196914), (276, 164095), (345, 131276), (370, 122406), (444, 102005), (460, 98457), (555, 81604), (690, 65638), (740, 61203), (851, 53220), (887, 51060), (1110, 40802), (1380, 32819), (1702, 26610), (1774, 25530), (2220, 20401), (2553, 17740), (2661, 17020), (3404, 13305), (3548, 12765), (4255, 10644), (4435, 10212), (5106, 8870), (5322, 8510)]