272917140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4517}}^1$

素因数の和:4601

約数の個数: 96

約数和(自身を含む): 819745920

約数和(自身を除く): 546828780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 53, 57, 60, 76, 95, 106, 114, 159, 190, 212, 228, 265, 285, 318, 380, 530, 570, 636, 795, 1007, 1060, 1140, 1590, 2014, 3021, 3180, 4028, 4517, 5035, 6042, 9034, 10070, 12084, 13551, 15105, 18068, 20140, 22585, 27102, 30210, 45170, 54204, 60420, 67755, 85823, 90340, 135510, 171646, 239401, 257469, 271020, 343292, 429115, 478802, 514938, 718203, 858230, 957604, 1029876, 1197005, 1287345, 1436406, 1716460, 2394010, 2574690, 2872812, 3591015, 4548619, 4788020, 5149380, 7182030, 9097238, 13645857, 14364060, 18194476, 22743095, 27291714, 45486190, 54583428, 68229285, 90972380, 136458570, 272917140]

約数ペア:

[(1, 272917140), (2, 136458570), (3, 90972380), (4, 68229285), (5, 54583428), (6, 45486190), (10, 27291714), (12, 22743095), (15, 18194476), (19, 14364060), (20, 13645857), (30, 9097238), (38, 7182030), (53, 5149380), (57, 4788020), (60, 4548619), (76, 3591015), (95, 2872812), (106, 2574690), (114, 2394010), (159, 1716460), (190, 1436406), (212, 1287345), (228, 1197005), (265, 1029876), (285, 957604), (318, 858230), (380, 718203), (530, 514938), (570, 478802), (636, 429115), (795, 343292), (1007, 271020), (1060, 257469), (1140, 239401), (1590, 171646), (2014, 135510), (3021, 90340), (3180, 85823), (4028, 67755), (4517, 60420), (5035, 54204), (6042, 45170), (9034, 30210), (10070, 27102), (12084, 22585), (13551, 20140), (15105, 18068)]