82918550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11597}}^1$

素因数の和:11633

約数の個数: 48

約数和(自身を含む): 181207152

約数和(自身を除く): 98288602

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 7150, 11597, 23194, 57985, 115970, 127567, 150761, 255134, 289925, 301522, 579850, 637835, 753805, 1275670, 1507610, 1658371, 3189175, 3316742, 3769025, 6378350, 7538050, 8291855, 16583710, 41459275, 82918550]

約数ペア:

[(1, 82918550), (2, 41459275), (5, 16583710), (10, 8291855), (11, 7538050), (13, 6378350), (22, 3769025), (25, 3316742), (26, 3189175), (50, 1658371), (55, 1507610), (65, 1275670), (110, 753805), (130, 637835), (143, 579850), (275, 301522), (286, 289925), (325, 255134), (550, 150761), (650, 127567), (715, 115970), (1430, 57985), (3575, 23194), (7150, 11597)]