86972600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3041}}^1$

素因数の和:3081

約数の個数: 96

約数和(自身を含む): 237641040

約数和(自身を除く): 150668440

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 88, 100, 104, 110, 130, 143, 200, 220, 260, 275, 286, 325, 440, 520, 550, 572, 650, 715, 1100, 1144, 1300, 1430, 2200, 2600, 2860, 3041, 3575, 5720, 6082, 7150, 12164, 14300, 15205, 24328, 28600, 30410, 33451, 39533, 60820, 66902, 76025, 79066, 121640, 133804, 152050, 158132, 167255, 197665, 267608, 304100, 316264, 334510, 395330, 434863, 608200, 669020, 790660, 836275, 869726, 988325, 1338040, 1581320, 1672550, 1739452, 1976650, 2174315, 3345100, 3478904, 3953300, 4348630, 6690200, 7906600, 8697260, 10871575, 17394520, 21743150, 43486300, 86972600]

約数ペア:

[(1, 86972600), (2, 43486300), (4, 21743150), (5, 17394520), (8, 10871575), (10, 8697260), (11, 7906600), (13, 6690200), (20, 4348630), (22, 3953300), (25, 3478904), (26, 3345100), (40, 2174315), (44, 1976650), (50, 1739452), (52, 1672550), (55, 1581320), (65, 1338040), (88, 988325), (100, 869726), (104, 836275), (110, 790660), (130, 669020), (143, 608200), (200, 434863), (220, 395330), (260, 334510), (275, 316264), (286, 304100), (325, 267608), (440, 197665), (520, 167255), (550, 158132), (572, 152050), (650, 133804), (715, 121640), (1100, 79066), (1144, 76025), (1300, 66902), (1430, 60820), (2200, 39533), (2600, 33451), (2860, 30410), (3041, 28600), (3575, 24328), (5720, 15205), (6082, 14300), (7150, 12164)]