97515220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1$

素因数の和:649

約数の個数: 96

約数和(自身を含む): 241315200

約数和(自身を除く): 143799980

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 41, 44, 55, 76, 82, 95, 110, 164, 190, 205, 209, 220, 380, 410, 418, 451, 569, 779, 820, 836, 902, 1045, 1138, 1558, 1804, 2090, 2255, 2276, 2845, 3116, 3895, 4180, 4510, 5690, 6259, 7790, 8569, 9020, 10811, 11380, 12518, 15580, 17138, 21622, 23329, 25036, 31295, 34276, 42845, 43244, 46658, 54055, 62590, 85690, 93316, 108110, 116645, 118921, 125180, 171380, 216220, 233290, 237842, 256619, 443251, 466580, 475684, 513238, 594605, 886502, 1026476, 1189210, 1283095, 1773004, 2216255, 2378420, 2566190, 4432510, 4875761, 5132380, 8865020, 9751522, 19503044, 24378805, 48757610, 97515220]

約数ペア:

[(1, 97515220), (2, 48757610), (4, 24378805), (5, 19503044), (10, 9751522), (11, 8865020), (19, 5132380), (20, 4875761), (22, 4432510), (38, 2566190), (41, 2378420), (44, 2216255), (55, 1773004), (76, 1283095), (82, 1189210), (95, 1026476), (110, 886502), (164, 594605), (190, 513238), (205, 475684), (209, 466580), (220, 443251), (380, 256619), (410, 237842), (418, 233290), (451, 216220), (569, 171380), (779, 125180), (820, 118921), (836, 116645), (902, 108110), (1045, 93316), (1138, 85690), (1558, 62590), (1804, 54055), (2090, 46658), (2255, 43244), (2276, 42845), (2845, 34276), (3116, 31295), (3895, 25036), (4180, 23329), (4510, 21622), (5690, 17138), (6259, 15580), (7790, 12518), (8569, 11380), (9020, 10811)]