23218670000

素因数分解:

$2^4\times 5^4\times {\mathrm{149}}^1\times {\mathrm{15583}}^1$

素因数の和:15760

約数の個数: 100

約数和(自身を含む): 56595633600

約数和(自身を除く): 33376963600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 149, 200, 250, 298, 400, 500, 596, 625, 745, 1000, 1192, 1250, 1490, 2000, 2384, 2500, 2980, 3725, 5000, 5960, 7450, 10000, 11920, 14900, 15583, 18625, 29800, 31166, 37250, 59600, 62332, 74500, 77915, 93125, 124664, 149000, 155830, 186250, 249328, 298000, 311660, 372500, 389575, 623320, 745000, 779150, 1246640, 1490000, 1558300, 1947875, 2321867, 3116600, 3895750, 4643734, 6233200, 7791500, 9287468, 9739375, 11609335, 15583000, 18574936, 19478750, 23218670, 31166000, 37149872, 38957500, 46437340, 58046675, 77915000, 92874680, 116093350, 155830000, 185749360, 232186700, 290233375, 464373400, 580466750, 928746800, 1160933500, 1451166875, 2321867000, 2902333750, 4643734000, 5804667500, 11609335000, 23218670000]

約数ペア:

[(1, 23218670000), (2, 11609335000), (4, 5804667500), (5, 4643734000), (8, 2902333750), (10, 2321867000), (16, 1451166875), (20, 1160933500), (25, 928746800), (40, 580466750), (50, 464373400), (80, 290233375), (100, 232186700), (125, 185749360), (149, 155830000), (200, 116093350), (250, 92874680), (298, 77915000), (400, 58046675), (500, 46437340), (596, 38957500), (625, 37149872), (745, 31166000), (1000, 23218670), (1192, 19478750), (1250, 18574936), (1490, 15583000), (2000, 11609335), (2384, 9739375), (2500, 9287468), (2980, 7791500), (3725, 6233200), (5000, 4643734), (5960, 3895750), (7450, 3116600), (10000, 2321867), (11920, 1947875), (14900, 1558300), (15583, 1490000), (18625, 1246640), (29800, 779150), (31166, 745000), (37250, 623320), (59600, 389575), (62332, 372500), (74500, 311660), (77915, 298000), (93125, 249328), (124664, 186250), (149000, 155830)]