9293340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:164

約数の個数: 144

約数和(自身を含む): 31600800

約数和(自身を除く): 22307460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 49, 58, 60, 70, 84, 87, 98, 105, 109, 116, 140, 145, 147, 174, 196, 203, 210, 218, 245, 290, 294, 327, 348, 406, 420, 435, 436, 490, 545, 580, 588, 609, 654, 735, 763, 812, 870, 980, 1015, 1090, 1218, 1308, 1421, 1470, 1526, 1635, 1740, 2030, 2180, 2289, 2436, 2842, 2940, 3045, 3052, 3161, 3270, 3815, 4060, 4263, 4578, 5341, 5684, 6090, 6322, 6540, 7105, 7630, 8526, 9156, 9483, 10682, 11445, 12180, 12644, 14210, 15260, 15805, 16023, 17052, 18966, 21315, 21364, 22127, 22890, 26705, 28420, 31610, 32046, 37932, 42630, 44254, 45780, 47415, 53410, 63220, 64092, 66381, 80115, 85260, 88508, 94830, 106820, 110635, 132762, 154889, 160230, 189660, 221270, 265524, 309778, 320460, 331905, 442540, 464667, 619556, 663810, 774445, 929334, 1327620, 1548890, 1858668, 2323335, 3097780, 4646670, 9293340]

約数ペア:

[(1, 9293340), (2, 4646670), (3, 3097780), (4, 2323335), (5, 1858668), (6, 1548890), (7, 1327620), (10, 929334), (12, 774445), (14, 663810), (15, 619556), (20, 464667), (21, 442540), (28, 331905), (29, 320460), (30, 309778), (35, 265524), (42, 221270), (49, 189660), (58, 160230), (60, 154889), (70, 132762), (84, 110635), (87, 106820), (98, 94830), (105, 88508), (109, 85260), (116, 80115), (140, 66381), (145, 64092), (147, 63220), (174, 53410), (196, 47415), (203, 45780), (210, 44254), (218, 42630), (245, 37932), (290, 32046), (294, 31610), (327, 28420), (348, 26705), (406, 22890), (420, 22127), (435, 21364), (436, 21315), (490, 18966), (545, 17052), (580, 16023), (588, 15805), (609, 15260), (654, 14210), (735, 12644), (763, 12180), (812, 11445), (870, 10682), (980, 9483), (1015, 9156), (1090, 8526), (1218, 7630), (1308, 7105), (1421, 6540), (1470, 6322), (1526, 6090), (1635, 5684), (1740, 5341), (2030, 4578), (2180, 4263), (2289, 4060), (2436, 3815), (2842, 3270), (2940, 3161), (3045, 3052)]