139073160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{337}}^1$

素因数の和:551

約数の個数: 128

約数和(自身を含む): 442915200

約数和(自身を除く): 303842040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 181, 190, 228, 285, 337, 362, 380, 456, 543, 570, 674, 724, 760, 905, 1011, 1086, 1140, 1348, 1448, 1685, 1810, 2022, 2172, 2280, 2696, 2715, 3370, 3439, 3620, 4044, 4344, 5055, 5430, 6403, 6740, 6878, 7240, 8088, 10110, 10317, 10860, 12806, 13480, 13756, 17195, 19209, 20220, 20634, 21720, 25612, 27512, 32015, 34390, 38418, 40440, 41268, 51224, 51585, 60997, 64030, 68780, 76836, 82536, 96045, 103170, 121994, 128060, 137560, 153672, 182991, 192090, 206340, 243988, 256120, 304985, 365982, 384180, 412680, 487976, 609970, 731964, 768360, 914955, 1158943, 1219940, 1463928, 1829910, 2317886, 2439880, 3476829, 3659820, 4635772, 5794715, 6953658, 7319640, 9271544, 11589430, 13907316, 17384145, 23178860, 27814632, 34768290, 46357720, 69536580, 139073160]

約数ペア:

[(1, 139073160), (2, 69536580), (3, 46357720), (4, 34768290), (5, 27814632), (6, 23178860), (8, 17384145), (10, 13907316), (12, 11589430), (15, 9271544), (19, 7319640), (20, 6953658), (24, 5794715), (30, 4635772), (38, 3659820), (40, 3476829), (57, 2439880), (60, 2317886), (76, 1829910), (95, 1463928), (114, 1219940), (120, 1158943), (152, 914955), (181, 768360), (190, 731964), (228, 609970), (285, 487976), (337, 412680), (362, 384180), (380, 365982), (456, 304985), (543, 256120), (570, 243988), (674, 206340), (724, 192090), (760, 182991), (905, 153672), (1011, 137560), (1086, 128060), (1140, 121994), (1348, 103170), (1448, 96045), (1685, 82536), (1810, 76836), (2022, 68780), (2172, 64030), (2280, 60997), (2696, 51585), (2715, 51224), (3370, 41268), (3439, 40440), (3620, 38418), (4044, 34390), (4344, 32015), (5055, 27512), (5430, 25612), (6403, 21720), (6740, 20634), (6878, 20220), (7240, 19209), (8088, 17195), (10110, 13756), (10317, 13480), (10860, 12806)]