69155460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{659}}^1$

素因数の和:738

約数の個数: 144

約数和(自身を含む): 233513280

約数和(自身を除く): 164357820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 53, 55, 60, 66, 90, 99, 106, 110, 132, 159, 165, 180, 198, 212, 220, 265, 318, 330, 396, 477, 495, 530, 583, 636, 659, 660, 795, 954, 990, 1060, 1166, 1318, 1590, 1749, 1908, 1977, 1980, 2332, 2385, 2636, 2915, 3180, 3295, 3498, 3954, 4770, 5247, 5830, 5931, 6590, 6996, 7249, 7908, 8745, 9540, 9885, 10494, 11660, 11862, 13180, 14498, 17490, 19770, 20988, 21747, 23724, 26235, 28996, 29655, 34927, 34980, 36245, 39540, 43494, 52470, 59310, 65241, 69854, 72490, 86988, 104781, 104940, 108735, 118620, 130482, 139708, 144980, 174635, 209562, 217470, 260964, 314343, 326205, 349270, 384197, 419124, 434940, 523905, 628686, 652410, 698540, 768394, 1047810, 1152591, 1257372, 1304820, 1536788, 1571715, 1920985, 2095620, 2305182, 3143430, 3457773, 3841970, 4610364, 5762955, 6286860, 6915546, 7683940, 11525910, 13831092, 17288865, 23051820, 34577730, 69155460]

約数ペア:

[(1, 69155460), (2, 34577730), (3, 23051820), (4, 17288865), (5, 13831092), (6, 11525910), (9, 7683940), (10, 6915546), (11, 6286860), (12, 5762955), (15, 4610364), (18, 3841970), (20, 3457773), (22, 3143430), (30, 2305182), (33, 2095620), (36, 1920985), (44, 1571715), (45, 1536788), (53, 1304820), (55, 1257372), (60, 1152591), (66, 1047810), (90, 768394), (99, 698540), (106, 652410), (110, 628686), (132, 523905), (159, 434940), (165, 419124), (180, 384197), (198, 349270), (212, 326205), (220, 314343), (265, 260964), (318, 217470), (330, 209562), (396, 174635), (477, 144980), (495, 139708), (530, 130482), (583, 118620), (636, 108735), (659, 104940), (660, 104781), (795, 86988), (954, 72490), (990, 69854), (1060, 65241), (1166, 59310), (1318, 52470), (1590, 43494), (1749, 39540), (1908, 36245), (1977, 34980), (1980, 34927), (2332, 29655), (2385, 28996), (2636, 26235), (2915, 23724), (3180, 21747), (3295, 20988), (3498, 19770), (3954, 17490), (4770, 14498), (5247, 13180), (5830, 11862), (5931, 11660), (6590, 10494), (6996, 9885), (7249, 9540), (7908, 8745)]