23064100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:293

約数の個数: 72

約数和(自身を含む): 53816000

約数和(自身を除く): 30751900

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 61, 76, 95, 100, 122, 190, 199, 244, 305, 380, 398, 475, 610, 796, 950, 995, 1159, 1220, 1525, 1900, 1990, 2318, 3050, 3781, 3980, 4636, 4975, 5795, 6100, 7562, 9950, 11590, 12139, 15124, 18905, 19900, 23180, 24278, 28975, 37810, 48556, 57950, 60695, 75620, 94525, 115900, 121390, 189050, 230641, 242780, 303475, 378100, 461282, 606950, 922564, 1153205, 1213900, 2306410, 4612820, 5766025, 11532050, 23064100]

約数ペア:

[(1, 23064100), (2, 11532050), (4, 5766025), (5, 4612820), (10, 2306410), (19, 1213900), (20, 1153205), (25, 922564), (38, 606950), (50, 461282), (61, 378100), (76, 303475), (95, 242780), (100, 230641), (122, 189050), (190, 121390), (199, 115900), (244, 94525), (305, 75620), (380, 60695), (398, 57950), (475, 48556), (610, 37810), (796, 28975), (950, 24278), (995, 23180), (1159, 19900), (1220, 18905), (1525, 15124), (1900, 12139), (1990, 11590), (2318, 9950), (3050, 7562), (3781, 6100), (3980, 5795), (4636, 4975)]