151125800

素因数分解:

$2^3\times 5^2\times 7^3\times {\mathrm{2203}}^1$

素因数の和:2240

約数の個数: 96

約数和(自身を含む): 409944000

約数和(自身を除く): 258818200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 343, 350, 392, 490, 686, 700, 980, 1225, 1372, 1400, 1715, 1960, 2203, 2450, 2744, 3430, 4406, 4900, 6860, 8575, 8812, 9800, 11015, 13720, 15421, 17150, 17624, 22030, 30842, 34300, 44060, 55075, 61684, 68600, 77105, 88120, 107947, 110150, 123368, 154210, 215894, 220300, 308420, 385525, 431788, 440600, 539735, 616840, 755629, 771050, 863576, 1079470, 1511258, 1542100, 2158940, 2698675, 3022516, 3084200, 3778145, 4317880, 5397350, 6045032, 7556290, 10794700, 15112580, 18890725, 21589400, 30225160, 37781450, 75562900, 151125800]

約数ペア:

[(1, 151125800), (2, 75562900), (4, 37781450), (5, 30225160), (7, 21589400), (8, 18890725), (10, 15112580), (14, 10794700), (20, 7556290), (25, 6045032), (28, 5397350), (35, 4317880), (40, 3778145), (49, 3084200), (50, 3022516), (56, 2698675), (70, 2158940), (98, 1542100), (100, 1511258), (140, 1079470), (175, 863576), (196, 771050), (200, 755629), (245, 616840), (280, 539735), (343, 440600), (350, 431788), (392, 385525), (490, 308420), (686, 220300), (700, 215894), (980, 154210), (1225, 123368), (1372, 110150), (1400, 107947), (1715, 88120), (1960, 77105), (2203, 68600), (2450, 61684), (2744, 55075), (3430, 44060), (4406, 34300), (4900, 30842), (6860, 22030), (8575, 17624), (8812, 17150), (9800, 15421), (11015, 13720)]