100207690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1307}}^1$

素因数の和:1383

約数の個数: 64

約数和(自身を含む): 213591168

約数和(自身を除く): 113383478

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 41, 55, 82, 85, 110, 170, 187, 205, 374, 410, 451, 697, 902, 935, 1307, 1394, 1870, 2255, 2614, 3485, 4510, 6535, 6970, 7667, 13070, 14377, 15334, 22219, 28754, 38335, 44438, 53587, 71885, 76670, 107174, 111095, 143770, 222190, 244409, 267935, 488818, 535870, 589457, 910979, 1178914, 1222045, 1821958, 2444090, 2947285, 4554895, 5894570, 9109790, 10020769, 20041538, 50103845, 100207690]

約数ペア:

[(1, 100207690), (2, 50103845), (5, 20041538), (10, 10020769), (11, 9109790), (17, 5894570), (22, 4554895), (34, 2947285), (41, 2444090), (55, 1821958), (82, 1222045), (85, 1178914), (110, 910979), (170, 589457), (187, 535870), (205, 488818), (374, 267935), (410, 244409), (451, 222190), (697, 143770), (902, 111095), (935, 107174), (1307, 76670), (1394, 71885), (1870, 53587), (2255, 44438), (2614, 38335), (3485, 28754), (4510, 22219), (6535, 15334), (6970, 14377), (7667, 13070)]