103722280

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{359}}^1$

素因数の和:634

約数の個数: 64

約数和(自身を含む): 242611200

約数和(自身を除く): 138888920

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 233, 248, 310, 359, 466, 620, 718, 932, 1165, 1240, 1436, 1795, 1864, 2330, 2872, 3590, 4660, 7180, 7223, 9320, 11129, 14360, 14446, 22258, 28892, 36115, 44516, 55645, 57784, 72230, 83647, 89032, 111290, 144460, 167294, 222580, 288920, 334588, 418235, 445160, 669176, 836470, 1672940, 2593057, 3345880, 5186114, 10372228, 12965285, 20744456, 25930570, 51861140, 103722280]

約数ペア:

[(1, 103722280), (2, 51861140), (4, 25930570), (5, 20744456), (8, 12965285), (10, 10372228), (20, 5186114), (31, 3345880), (40, 2593057), (62, 1672940), (124, 836470), (155, 669176), (233, 445160), (248, 418235), (310, 334588), (359, 288920), (466, 222580), (620, 167294), (718, 144460), (932, 111290), (1165, 89032), (1240, 83647), (1436, 72230), (1795, 57784), (1864, 55645), (2330, 44516), (2872, 36115), (3590, 28892), (4660, 22258), (7180, 14446), (7223, 14360), (9320, 11129)]