508775150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1123}}^1$

素因数の和:1206

約数の個数: 96

約数和(自身を含む): 1106366688

約数和(自身を除く): 597591538

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 41, 50, 65, 82, 85, 130, 170, 205, 221, 325, 410, 425, 442, 533, 650, 697, 850, 1025, 1066, 1105, 1123, 1394, 2050, 2210, 2246, 2665, 3485, 5330, 5525, 5615, 6970, 9061, 11050, 11230, 13325, 14599, 17425, 18122, 19091, 26650, 28075, 29198, 34850, 38182, 45305, 46043, 56150, 72995, 90610, 92086, 95455, 145990, 190910, 226525, 230215, 248183, 364975, 453050, 460430, 477275, 496366, 598559, 729950, 782731, 954550, 1151075, 1197118, 1240915, 1565462, 2302150, 2481830, 2992795, 3913655, 5985590, 6204575, 7827310, 10175503, 12409150, 14963975, 19568275, 20351006, 29927950, 39136550, 50877515, 101755030, 254387575, 508775150]

約数ペア:

[(1, 508775150), (2, 254387575), (5, 101755030), (10, 50877515), (13, 39136550), (17, 29927950), (25, 20351006), (26, 19568275), (34, 14963975), (41, 12409150), (50, 10175503), (65, 7827310), (82, 6204575), (85, 5985590), (130, 3913655), (170, 2992795), (205, 2481830), (221, 2302150), (325, 1565462), (410, 1240915), (425, 1197118), (442, 1151075), (533, 954550), (650, 782731), (697, 729950), (850, 598559), (1025, 496366), (1066, 477275), (1105, 460430), (1123, 453050), (1394, 364975), (2050, 248183), (2210, 230215), (2246, 226525), (2665, 190910), (3485, 145990), (5330, 95455), (5525, 92086), (5615, 90610), (6970, 72995), (9061, 56150), (11050, 46043), (11230, 45305), (13325, 38182), (14599, 34850), (17425, 29198), (18122, 28075), (19091, 26650)]