65918220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1091}}^1$

素因数の和:1175

約数の個数: 96

約数和(自身を含む): 198132480

約数和(自身を除く): 132214260

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, 1091, 1140, 1590, 2014, 2182, 3021, 3180, 3273, 4028, 4364, 5035, 5455, 6042, 6546, 10070, 10910, 12084, 13092, 15105, 16365, 20140, 20729, 21820, 30210, 32730, 41458, 57823, 60420, 62187, 65460, 82916, 103645, 115646, 124374, 173469, 207290, 231292, 248748, 289115, 310935, 346938, 414580, 578230, 621870, 693876, 867345, 1098637, 1156460, 1243740, 1734690, 2197274, 3295911, 3469380, 4394548, 5493185, 6591822, 10986370, 13183644, 16479555, 21972740, 32959110, 65918220]

約数ペア:

[(1, 65918220), (2, 32959110), (3, 21972740), (4, 16479555), (5, 13183644), (6, 10986370), (10, 6591822), (12, 5493185), (15, 4394548), (19, 3469380), (20, 3295911), (30, 2197274), (38, 1734690), (53, 1243740), (57, 1156460), (60, 1098637), (76, 867345), (95, 693876), (106, 621870), (114, 578230), (159, 414580), (190, 346938), (212, 310935), (228, 289115), (265, 248748), (285, 231292), (318, 207290), (380, 173469), (530, 124374), (570, 115646), (636, 103645), (795, 82916), (1007, 65460), (1060, 62187), (1091, 60420), (1140, 57823), (1590, 41458), (2014, 32730), (2182, 30210), (3021, 21820), (3180, 20729), (3273, 20140), (4028, 16365), (4364, 15105), (5035, 13092), (5455, 12084), (6042, 10910), (6546, 10070)]