165051180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4517}}^1$

素因数の和:4568

約数の個数: 144

約数和(自身を含む): 592038720

約数和(自身を除く): 426987540

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, 4517, 5220, 6090, 7308, 9034, 9135, 12180, 13551, 18068, 18270, 22585, 27102, 31619, 36540, 40653, 45170, 54204, 63238, 67755, 81306, 90340, 94857, 126476, 130993, 135510, 158095, 162612, 189714, 203265, 261986, 271020, 284571, 316190, 379428, 392979, 406530, 474285, 523972, 569142, 632380, 654965, 785958, 813060, 916951, 948570, 1138284, 1178937, 1309930, 1422855, 1571916, 1833902, 1897140, 1964895, 2357874, 2619860, 2750853, 2845710, 3667804, 3929790, 4584755, 4715748, 5501706, 5691420, 5894685, 7859580, 8252559, 9169510, 11003412, 11789370, 13754265, 16505118, 18339020, 23578740, 27508530, 33010236, 41262795, 55017060, 82525590, 165051180]

約数ペア:

[(1, 165051180), (2, 82525590), (3, 55017060), (4, 41262795), (5, 33010236), (6, 27508530), (7, 23578740), (9, 18339020), (10, 16505118), (12, 13754265), (14, 11789370), (15, 11003412), (18, 9169510), (20, 8252559), (21, 7859580), (28, 5894685), (29, 5691420), (30, 5501706), (35, 4715748), (36, 4584755), (42, 3929790), (45, 3667804), (58, 2845710), (60, 2750853), (63, 2619860), (70, 2357874), (84, 1964895), (87, 1897140), (90, 1833902), (105, 1571916), (116, 1422855), (126, 1309930), (140, 1178937), (145, 1138284), (174, 948570), (180, 916951), (203, 813060), (210, 785958), (252, 654965), (261, 632380), (290, 569142), (315, 523972), (348, 474285), (406, 406530), (420, 392979), (435, 379428), (522, 316190), (580, 284571), (609, 271020), (630, 261986), (812, 203265), (870, 189714), (1015, 162612), (1044, 158095), (1218, 135510), (1260, 130993), (1305, 126476), (1740, 94857), (1827, 90340), (2030, 81306), (2436, 67755), (2610, 63238), (3045, 54204), (3654, 45170), (4060, 40653), (4517, 36540), (5220, 31619), (6090, 27102), (7308, 22585), (9034, 18270), (9135, 18068), (12180, 13551)]