229204220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{433}}^1$

素因数の和:667

約数の個数: 96

約数和(自身を含む): 583296000

約数和(自身を除く): 354091780

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 199, 266, 380, 398, 433, 532, 665, 796, 866, 995, 1330, 1393, 1732, 1990, 2165, 2660, 2786, 3031, 3781, 3980, 4330, 5572, 6062, 6965, 7562, 8227, 8660, 12124, 13930, 15124, 15155, 16454, 18905, 26467, 27860, 30310, 32908, 37810, 41135, 52934, 57589, 60620, 75620, 82270, 86167, 105868, 115178, 132335, 164540, 172334, 230356, 264670, 287945, 344668, 430835, 529340, 575890, 603169, 861670, 1151780, 1206338, 1637173, 1723340, 2412676, 3015845, 3274346, 6031690, 6548692, 8185865, 11460211, 12063380, 16371730, 22920422, 32743460, 45840844, 57301055, 114602110, 229204220]

約数ペア:

[(1, 229204220), (2, 114602110), (4, 57301055), (5, 45840844), (7, 32743460), (10, 22920422), (14, 16371730), (19, 12063380), (20, 11460211), (28, 8185865), (35, 6548692), (38, 6031690), (70, 3274346), (76, 3015845), (95, 2412676), (133, 1723340), (140, 1637173), (190, 1206338), (199, 1151780), (266, 861670), (380, 603169), (398, 575890), (433, 529340), (532, 430835), (665, 344668), (796, 287945), (866, 264670), (995, 230356), (1330, 172334), (1393, 164540), (1732, 132335), (1990, 115178), (2165, 105868), (2660, 86167), (2786, 82270), (3031, 75620), (3781, 60620), (3980, 57589), (4330, 52934), (5572, 41135), (6062, 37810), (6965, 32908), (7562, 30310), (8227, 27860), (8660, 26467), (12124, 18905), (13930, 16454), (15124, 15155)]