24440900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1307}}^1$

素因数の和:1349

約数の個数: 72

約数和(自身を含む): 61308576

約数和(自身を除く): 36867676

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 170, 187, 220, 275, 340, 374, 425, 550, 748, 850, 935, 1100, 1307, 1700, 1870, 2614, 3740, 4675, 5228, 6535, 9350, 13070, 14377, 18700, 22219, 26140, 28754, 32675, 44438, 57508, 65350, 71885, 88876, 111095, 130700, 143770, 222190, 244409, 287540, 359425, 444380, 488818, 555475, 718850, 977636, 1110950, 1222045, 1437700, 2221900, 2444090, 4888180, 6110225, 12220450, 24440900]

約数ペア:

[(1, 24440900), (2, 12220450), (4, 6110225), (5, 4888180), (10, 2444090), (11, 2221900), (17, 1437700), (20, 1222045), (22, 1110950), (25, 977636), (34, 718850), (44, 555475), (50, 488818), (55, 444380), (68, 359425), (85, 287540), (100, 244409), (110, 222190), (170, 143770), (187, 130700), (220, 111095), (275, 88876), (340, 71885), (374, 65350), (425, 57508), (550, 44438), (748, 32675), (850, 28754), (935, 26140), (1100, 22219), (1307, 18700), (1700, 14377), (1870, 13070), (2614, 9350), (3740, 6535), (4675, 5228)]