60789400

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{6203}}^1$

素因数の和:6233

約数の個数: 72

約数和(自身を含む): 164437020

約数和(自身を除く): 103647620

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, 350, 392, 490, 700, 980, 1225, 1400, 1960, 2450, 4900, 6203, 9800, 12406, 24812, 31015, 43421, 49624, 62030, 86842, 124060, 155075, 173684, 217105, 248120, 303947, 310150, 347368, 434210, 607894, 620300, 868420, 1085525, 1215788, 1240600, 1519735, 1736840, 2171050, 2431576, 3039470, 4342100, 6078940, 7598675, 8684200, 12157880, 15197350, 30394700, 60789400]

約数ペア:

[(1, 60789400), (2, 30394700), (4, 15197350), (5, 12157880), (7, 8684200), (8, 7598675), (10, 6078940), (14, 4342100), (20, 3039470), (25, 2431576), (28, 2171050), (35, 1736840), (40, 1519735), (49, 1240600), (50, 1215788), (56, 1085525), (70, 868420), (98, 620300), (100, 607894), (140, 434210), (175, 347368), (196, 310150), (200, 303947), (245, 248120), (280, 217105), (350, 173684), (392, 155075), (490, 124060), (700, 86842), (980, 62030), (1225, 49624), (1400, 43421), (1960, 31015), (2450, 24812), (4900, 12406), (6203, 9800)]