163224180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1489}}^1$

素因数の和:1543

約数の個数: 192

約数和(自身を含む): 600768000

約数和(自身を除く): 437543820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 29, 30, 35, 36, 42, 45, 54, 58, 60, 63, 70, 84, 87, 90, 105, 108, 116, 126, 135, 140, 145, 174, 180, 189, 203, 210, 252, 261, 270, 290, 315, 348, 378, 406, 420, 435, 522, 540, 580, 609, 630, 756, 783, 812, 870, 945, 1015, 1044, 1218, 1260, 1305, 1489, 1566, 1740, 1827, 1890, 2030, 2436, 2610, 2978, 3045, 3132, 3654, 3780, 3915, 4060, 4467, 5220, 5481, 5956, 6090, 7308, 7445, 7830, 8934, 9135, 10423, 10962, 12180, 13401, 14890, 15660, 17868, 18270, 20846, 21924, 22335, 26802, 27405, 29780, 31269, 36540, 40203, 41692, 43181, 44670, 52115, 53604, 54810, 62538, 67005, 80406, 86362, 89340, 93807, 104230, 109620, 125076, 129543, 134010, 156345, 160812, 172724, 187614, 201015, 208460, 215905, 259086, 268020, 281421, 302267, 312690, 375228, 388629, 402030, 431810, 469035, 518172, 562842, 604534, 625380, 647715, 777258, 804060, 863620, 906801, 938070, 1125684, 1165887, 1209068, 1295430, 1407105, 1511335, 1554516, 1813602, 1876140, 1943145, 2331774, 2590860, 2720403, 2814210, 3022670, 3627204, 3886290, 4534005, 4663548, 5440806, 5628420, 5829435, 6045340, 7772580, 8161209, 9068010, 10881612, 11658870, 13602015, 16322418, 18136020, 23317740, 27204030, 32644836, 40806045, 54408060, 81612090, 163224180]

約数ペア:

[(1, 163224180), (2, 81612090), (3, 54408060), (4, 40806045), (5, 32644836), (6, 27204030), (7, 23317740), (9, 18136020), (10, 16322418), (12, 13602015), (14, 11658870), (15, 10881612), (18, 9068010), (20, 8161209), (21, 7772580), (27, 6045340), (28, 5829435), (29, 5628420), (30, 5440806), (35, 4663548), (36, 4534005), (42, 3886290), (45, 3627204), (54, 3022670), (58, 2814210), (60, 2720403), (63, 2590860), (70, 2331774), (84, 1943145), (87, 1876140), (90, 1813602), (105, 1554516), (108, 1511335), (116, 1407105), (126, 1295430), (135, 1209068), (140, 1165887), (145, 1125684), (174, 938070), (180, 906801), (189, 863620), (203, 804060), (210, 777258), (252, 647715), (261, 625380), (270, 604534), (290, 562842), (315, 518172), (348, 469035), (378, 431810), (406, 402030), (420, 388629), (435, 375228), (522, 312690), (540, 302267), (580, 281421), (609, 268020), (630, 259086), (756, 215905), (783, 208460), (812, 201015), (870, 187614), (945, 172724), (1015, 160812), (1044, 156345), (1218, 134010), (1260, 129543), (1305, 125076), (1489, 109620), (1566, 104230), (1740, 93807), (1827, 89340), (1890, 86362), (2030, 80406), (2436, 67005), (2610, 62538), (2978, 54810), (3045, 53604), (3132, 52115), (3654, 44670), (3780, 43181), (3915, 41692), (4060, 40203), (4467, 36540), (5220, 31269), (5481, 29780), (5956, 27405), (6090, 26802), (7308, 22335), (7445, 21924), (7830, 20846), (8934, 18270), (9135, 17868), (10423, 15660), (10962, 14890), (12180, 13401)]