80483150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:338

約数の個数: 72

約数和(自身を含む): 168317352

約数和(自身を除く): 87834202

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 53, 55, 106, 110, 121, 242, 251, 265, 275, 502, 530, 550, 583, 605, 1166, 1210, 1255, 1325, 2510, 2650, 2761, 2915, 3025, 5522, 5830, 6050, 6275, 6413, 12550, 12826, 13303, 13805, 14575, 26606, 27610, 29150, 30371, 32065, 60742, 64130, 66515, 69025, 133030, 138050, 146333, 151855, 160325, 292666, 303710, 320650, 332575, 665150, 731665, 759275, 1463330, 1518550, 1609663, 3219326, 3658325, 7316650, 8048315, 16096630, 40241575, 80483150]

約数ペア:

[(1, 80483150), (2, 40241575), (5, 16096630), (10, 8048315), (11, 7316650), (22, 3658325), (25, 3219326), (50, 1609663), (53, 1518550), (55, 1463330), (106, 759275), (110, 731665), (121, 665150), (242, 332575), (251, 320650), (265, 303710), (275, 292666), (502, 160325), (530, 151855), (550, 146333), (583, 138050), (605, 133030), (1166, 69025), (1210, 66515), (1255, 64130), (1325, 60742), (2510, 32065), (2650, 30371), (2761, 29150), (2915, 27610), (3025, 26606), (5522, 14575), (5830, 13805), (6050, 13303), (6275, 12826), (6413, 12550)]