80452342300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2522017}}^1$

素因数の和:2522071

約数の個数: 72

約数和(自身を含む): 197020046160

約数和(自身を除く): 116567703860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 29, 44, 50, 55, 58, 100, 110, 116, 145, 220, 275, 290, 319, 550, 580, 638, 725, 1100, 1276, 1450, 1595, 2900, 3190, 6380, 7975, 15950, 31900, 2522017, 5044034, 10088068, 12610085, 25220170, 27742187, 50440340, 55484374, 63050425, 73138493, 110968748, 126100850, 138710935, 146276986, 252201700, 277421870, 292553972, 365692465, 554843740, 693554675, 731384930, 804523423, 1387109350, 1462769860, 1609046846, 1828462325, 2774218700, 3218093692, 3656924650, 4022617115, 7313849300, 8045234230, 16090468460, 20113085575, 40226171150, 80452342300]

約数ペア:

[(1, 80452342300), (2, 40226171150), (4, 20113085575), (5, 16090468460), (10, 8045234230), (11, 7313849300), (20, 4022617115), (22, 3656924650), (25, 3218093692), (29, 2774218700), (44, 1828462325), (50, 1609046846), (55, 1462769860), (58, 1387109350), (100, 804523423), (110, 731384930), (116, 693554675), (145, 554843740), (220, 365692465), (275, 292553972), (290, 277421870), (319, 252201700), (550, 146276986), (580, 138710935), (638, 126100850), (725, 110968748), (1100, 73138493), (1276, 63050425), (1450, 55484374), (1595, 50440340), (2900, 27742187), (3190, 25220170), (6380, 12610085), (7975, 10088068), (15950, 5044034), (31900, 2522017)]