162493380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4447}}^1$

素因数の和:4498

約数の個数: 144

約数和(自身を含む): 582865920

約数和(自身を除く): 420372540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 58, 60, 63, 70, 84, 87, 90, 105, 116, 126, 140, 145, 174, 180, 203, 210, 252, 261, 290, 315, 348, 406, 420, 435, 522, 580, 609, 630, 812, 870, 1015, 1044, 1218, 1260, 1305, 1740, 1827, 2030, 2436, 2610, 3045, 3654, 4060, 4447, 5220, 6090, 7308, 8894, 9135, 12180, 13341, 17788, 18270, 22235, 26682, 31129, 36540, 40023, 44470, 53364, 62258, 66705, 80046, 88940, 93387, 124516, 128963, 133410, 155645, 160092, 186774, 200115, 257926, 266820, 280161, 311290, 373548, 386889, 400230, 466935, 515852, 560322, 622580, 644815, 773778, 800460, 902741, 933870, 1120644, 1160667, 1289630, 1400805, 1547556, 1805482, 1867740, 1934445, 2321334, 2579260, 2708223, 2801610, 3610964, 3868890, 4513705, 4642668, 5416446, 5603220, 5803335, 7737780, 8124669, 9027410, 10832892, 11606670, 13541115, 16249338, 18054820, 23213340, 27082230, 32498676, 40623345, 54164460, 81246690, 162493380]

約数ペア:

[(1, 162493380), (2, 81246690), (3, 54164460), (4, 40623345), (5, 32498676), (6, 27082230), (7, 23213340), (9, 18054820), (10, 16249338), (12, 13541115), (14, 11606670), (15, 10832892), (18, 9027410), (20, 8124669), (21, 7737780), (28, 5803335), (29, 5603220), (30, 5416446), (35, 4642668), (36, 4513705), (42, 3868890), (45, 3610964), (58, 2801610), (60, 2708223), (63, 2579260), (70, 2321334), (84, 1934445), (87, 1867740), (90, 1805482), (105, 1547556), (116, 1400805), (126, 1289630), (140, 1160667), (145, 1120644), (174, 933870), (180, 902741), (203, 800460), (210, 773778), (252, 644815), (261, 622580), (290, 560322), (315, 515852), (348, 466935), (406, 400230), (420, 386889), (435, 373548), (522, 311290), (580, 280161), (609, 266820), (630, 257926), (812, 200115), (870, 186774), (1015, 160092), (1044, 155645), (1218, 133410), (1260, 128963), (1305, 124516), (1740, 93387), (1827, 88940), (2030, 80046), (2436, 66705), (2610, 62258), (3045, 53364), (3654, 44470), (4060, 40023), (4447, 36540), (5220, 31129), (6090, 26682), (7308, 22235), (8894, 18270), (9135, 17788), (12180, 13341)]