150276532

素因数分解:

$2^2\times 7^3\times {\mathrm{17}}^2\times {\mathrm{379}}^1$

素因数の和:438

約数の個数: 72

約数和(自身を含む): 326648000

約数和(自身を除く): 176371468

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 289, 343, 379, 476, 578, 686, 758, 833, 1156, 1372, 1516, 1666, 2023, 2653, 3332, 4046, 5306, 5831, 6443, 8092, 10612, 11662, 12886, 14161, 18571, 23324, 25772, 28322, 37142, 45101, 56644, 74284, 90202, 99127, 109531, 129997, 180404, 198254, 219062, 259994, 315707, 396508, 438124, 519988, 631414, 766717, 1262828, 1533434, 2209949, 3066868, 4419898, 5367019, 8839796, 10734038, 21468076, 37569133, 75138266, 150276532]

約数ペア:

[(1, 150276532), (2, 75138266), (4, 37569133), (7, 21468076), (14, 10734038), (17, 8839796), (28, 5367019), (34, 4419898), (49, 3066868), (68, 2209949), (98, 1533434), (119, 1262828), (196, 766717), (238, 631414), (289, 519988), (343, 438124), (379, 396508), (476, 315707), (578, 259994), (686, 219062), (758, 198254), (833, 180404), (1156, 129997), (1372, 109531), (1516, 99127), (1666, 90202), (2023, 74284), (2653, 56644), (3332, 45101), (4046, 37142), (5306, 28322), (5831, 25772), (6443, 23324), (8092, 18571), (10612, 14161), (11662, 12886)]