1207424150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{17981}}^1$

素因数の和:18089

約数の個数: 48

約数和(自身を含む): 2408149440

約数和(自身を除く): 1200725290

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 79, 85, 158, 170, 395, 425, 790, 850, 1343, 1975, 2686, 3950, 6715, 13430, 17981, 33575, 35962, 67150, 89905, 179810, 305677, 449525, 611354, 899050, 1420499, 1528385, 2840998, 3056770, 7102495, 7641925, 14204990, 15283850, 24148483, 35512475, 48296966, 71024950, 120742415, 241484830, 603712075, 1207424150]

約数ペア:

[(1, 1207424150), (2, 603712075), (5, 241484830), (10, 120742415), (17, 71024950), (25, 48296966), (34, 35512475), (50, 24148483), (79, 15283850), (85, 14204990), (158, 7641925), (170, 7102495), (395, 3056770), (425, 2840998), (790, 1528385), (850, 1420499), (1343, 899050), (1975, 611354), (2686, 449525), (3950, 305677), (6715, 179810), (13430, 89905), (17981, 67150), (33575, 35962)]