147599650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^2$

素因数の和:224

約数の個数: 72

約数和(自身を含む): 310386384

約数和(自身を除く): 162786734

約数列:

[1, 2, 5, 10, 11, 22, 25, 43, 50, 55, 79, 86, 110, 158, 215, 275, 395, 430, 473, 550, 790, 869, 946, 1075, 1738, 1975, 2150, 2365, 3397, 3950, 4345, 4730, 6241, 6794, 8690, 11825, 12482, 16985, 21725, 23650, 31205, 33970, 37367, 43450, 62410, 68651, 74734, 84925, 137302, 156025, 169850, 186835, 268363, 312050, 343255, 373670, 536726, 686510, 934175, 1341815, 1716275, 1868350, 2683630, 2951993, 3432550, 5903986, 6709075, 13418150, 14759965, 29519930, 73799825, 147599650]

約数ペア:

[(1, 147599650), (2, 73799825), (5, 29519930), (10, 14759965), (11, 13418150), (22, 6709075), (25, 5903986), (43, 3432550), (50, 2951993), (55, 2683630), (79, 1868350), (86, 1716275), (110, 1341815), (158, 934175), (215, 686510), (275, 536726), (395, 373670), (430, 343255), (473, 312050), (550, 268363), (790, 186835), (869, 169850), (946, 156025), (1075, 137302), (1738, 84925), (1975, 74734), (2150, 68651), (2365, 62410), (3397, 43450), (3950, 37367), (4345, 33970), (4730, 31205), (6241, 23650), (6794, 21725), (8690, 16985), (11825, 12482)]