99287320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9811}}^1$

素因数の和:9856

約数の個数: 64

約数和(自身を含む): 254327040

約数和(自身を除く): 155039720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 440, 460, 506, 920, 1012, 1265, 2024, 2530, 5060, 9811, 10120, 19622, 39244, 49055, 78488, 98110, 107921, 196220, 215842, 225653, 392440, 431684, 451306, 539605, 863368, 902612, 1079210, 1128265, 1805224, 2158420, 2256530, 2482183, 4316840, 4513060, 4964366, 9026120, 9928732, 12410915, 19857464, 24821830, 49643660, 99287320]

約数ペア:

[(1, 99287320), (2, 49643660), (4, 24821830), (5, 19857464), (8, 12410915), (10, 9928732), (11, 9026120), (20, 4964366), (22, 4513060), (23, 4316840), (40, 2482183), (44, 2256530), (46, 2158420), (55, 1805224), (88, 1128265), (92, 1079210), (110, 902612), (115, 863368), (184, 539605), (220, 451306), (230, 431684), (253, 392440), (440, 225653), (460, 215842), (506, 196220), (920, 107921), (1012, 98110), (1265, 78488), (2024, 49055), (2530, 39244), (5060, 19622), (9811, 10120)]