99657470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1163}}^1$

素因数の和:1241

約数の個数: 64

約数和(自身を含む): 211196160

約数和(自身を除く): 111538690

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 41, 55, 82, 95, 110, 190, 205, 209, 410, 418, 451, 779, 902, 1045, 1163, 1558, 2090, 2255, 2326, 3895, 4510, 5815, 7790, 8569, 11630, 12793, 17138, 22097, 25586, 42845, 44194, 47683, 63965, 85690, 95366, 110485, 127930, 220970, 238415, 243067, 476830, 486134, 524513, 905977, 1049026, 1215335, 1811954, 2430670, 2622565, 4529885, 5245130, 9059770, 9965747, 19931494, 49828735, 99657470]

約数ペア:

[(1, 99657470), (2, 49828735), (5, 19931494), (10, 9965747), (11, 9059770), (19, 5245130), (22, 4529885), (38, 2622565), (41, 2430670), (55, 1811954), (82, 1215335), (95, 1049026), (110, 905977), (190, 524513), (205, 486134), (209, 476830), (410, 243067), (418, 238415), (451, 220970), (779, 127930), (902, 110485), (1045, 95366), (1163, 85690), (1558, 63965), (2090, 47683), (2255, 44194), (2326, 42845), (3895, 25586), (4510, 22097), (5815, 17138), (7790, 12793), (8569, 11630)]