174432540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2887}}^1$

素因数の和:2971

約数の個数: 96

約数和(自身を含む): 523998720

約数和(自身を除く): 349566180

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, 2887, 3021, 3180, 4028, 5035, 5774, 6042, 8661, 10070, 11548, 12084, 14435, 15105, 17322, 20140, 28870, 30210, 34644, 43305, 54853, 57740, 60420, 86610, 109706, 153011, 164559, 173220, 219412, 274265, 306022, 329118, 459033, 548530, 612044, 658236, 765055, 822795, 918066, 1097060, 1530110, 1645590, 1836132, 2295165, 2907209, 3060220, 3291180, 4590330, 5814418, 8721627, 9180660, 11628836, 14536045, 17443254, 29072090, 34886508, 43608135, 58144180, 87216270, 174432540]

約数ペア:

[(1, 174432540), (2, 87216270), (3, 58144180), (4, 43608135), (5, 34886508), (6, 29072090), (10, 17443254), (12, 14536045), (15, 11628836), (19, 9180660), (20, 8721627), (30, 5814418), (38, 4590330), (53, 3291180), (57, 3060220), (60, 2907209), (76, 2295165), (95, 1836132), (106, 1645590), (114, 1530110), (159, 1097060), (190, 918066), (212, 822795), (228, 765055), (265, 658236), (285, 612044), (318, 548530), (380, 459033), (530, 329118), (570, 306022), (636, 274265), (795, 219412), (1007, 173220), (1060, 164559), (1140, 153011), (1590, 109706), (2014, 86610), (2887, 60420), (3021, 57740), (3180, 54853), (4028, 43305), (5035, 34644), (5774, 30210), (6042, 28870), (8661, 20140), (10070, 17322), (11548, 15105), (12084, 14435)]