148900500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:224

約数の個数: 288

約数和(自身を含む): 558754560

約数和(自身を除く): 409854060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 29, 30, 35, 36, 42, 45, 50, 58, 60, 63, 70, 75, 84, 87, 90, 100, 105, 116, 125, 126, 140, 145, 150, 163, 174, 175, 180, 203, 210, 225, 250, 252, 261, 290, 300, 315, 326, 348, 350, 375, 406, 420, 435, 450, 489, 500, 522, 525, 580, 609, 630, 652, 700, 725, 750, 812, 815, 870, 875, 900, 978, 1015, 1044, 1050, 1125, 1141, 1218, 1260, 1305, 1450, 1467, 1500, 1575, 1630, 1740, 1750, 1827, 1956, 2030, 2100, 2175, 2250, 2282, 2436, 2445, 2610, 2625, 2900, 2934, 3045, 3150, 3260, 3423, 3500, 3625, 3654, 4060, 4075, 4350, 4500, 4564, 4727, 4890, 5075, 5220, 5250, 5705, 5868, 6090, 6300, 6525, 6846, 7250, 7308, 7335, 7875, 8150, 8700, 9135, 9454, 9780, 10150, 10269, 10500, 10875, 11410, 12180, 12225, 13050, 13692, 14181, 14500, 14670, 15225, 15750, 16300, 17115, 18270, 18908, 20300, 20375, 20538, 21750, 22820, 23635, 24450, 25375, 26100, 28362, 28525, 29340, 30450, 31500, 32625, 33089, 34230, 36540, 36675, 40750, 41076, 42543, 43500, 45675, 47270, 48900, 50750, 51345, 56724, 57050, 60900, 61125, 65250, 66178, 68460, 70905, 73350, 76125, 81500, 85086, 85575, 91350, 94540, 99267, 101500, 102690, 114100, 118175, 122250, 130500, 132356, 141810, 142625, 146700, 152250, 165445, 170172, 171150, 182700, 183375, 198534, 205380, 212715, 228375, 236350, 244500, 256725, 283620, 285250, 297801, 304500, 330890, 342300, 354525, 366750, 397068, 425430, 427875, 456750, 472700, 496335, 513450, 570500, 590875, 595602, 661780, 709050, 733500, 827225, 850860, 855750, 913500, 992670, 1026900, 1063575, 1181750, 1191204, 1283625, 1418100, 1489005, 1654450, 1711500, 1772625, 1985340, 2127150, 2363500, 2481675, 2567250, 2978010, 3308900, 3545250, 4136125, 4254300, 4963350, 5134500, 5317875, 5956020, 7090500, 7445025, 8272250, 9926700, 10635750, 12408375, 14890050, 16544500, 21271500, 24816750, 29780100, 37225125, 49633500, 74450250, 148900500]

約数ペア:

[(1, 148900500), (2, 74450250), (3, 49633500), (4, 37225125), (5, 29780100), (6, 24816750), (7, 21271500), (9, 16544500), (10, 14890050), (12, 12408375), (14, 10635750), (15, 9926700), (18, 8272250), (20, 7445025), (21, 7090500), (25, 5956020), (28, 5317875), (29, 5134500), (30, 4963350), (35, 4254300), (36, 4136125), (42, 3545250), (45, 3308900), (50, 2978010), (58, 2567250), (60, 2481675), (63, 2363500), (70, 2127150), (75, 1985340), (84, 1772625), (87, 1711500), (90, 1654450), (100, 1489005), (105, 1418100), (116, 1283625), (125, 1191204), (126, 1181750), (140, 1063575), (145, 1026900), (150, 992670), (163, 913500), (174, 855750), (175, 850860), (180, 827225), (203, 733500), (210, 709050), (225, 661780), (250, 595602), (252, 590875), (261, 570500), (290, 513450), (300, 496335), (315, 472700), (326, 456750), (348, 427875), (350, 425430), (375, 397068), (406, 366750), (420, 354525), (435, 342300), (450, 330890), (489, 304500), (500, 297801), (522, 285250), (525, 283620), (580, 256725), (609, 244500), (630, 236350), (652, 228375), (700, 212715), (725, 205380), (750, 198534), (812, 183375), (815, 182700), (870, 171150), (875, 170172), (900, 165445), (978, 152250), (1015, 146700), (1044, 142625), (1050, 141810), (1125, 132356), (1141, 130500), (1218, 122250), (1260, 118175), (1305, 114100), (1450, 102690), (1467, 101500), (1500, 99267), (1575, 94540), (1630, 91350), (1740, 85575), (1750, 85086), (1827, 81500), (1956, 76125), (2030, 73350), (2100, 70905), (2175, 68460), (2250, 66178), (2282, 65250), (2436, 61125), (2445, 60900), (2610, 57050), (2625, 56724), (2900, 51345), (2934, 50750), (3045, 48900), (3150, 47270), (3260, 45675), (3423, 43500), (3500, 42543), (3625, 41076), (3654, 40750), (4060, 36675), (4075, 36540), (4350, 34230), (4500, 33089), (4564, 32625), (4727, 31500), (4890, 30450), (5075, 29340), (5220, 28525), (5250, 28362), (5705, 26100), (5868, 25375), (6090, 24450), (6300, 23635), (6525, 22820), (6846, 21750), (7250, 20538), (7308, 20375), (7335, 20300), (7875, 18908), (8150, 18270), (8700, 17115), (9135, 16300), (9454, 15750), (9780, 15225), (10150, 14670), (10269, 14500), (10500, 14181), (10875, 13692), (11410, 13050), (12180, 12225)]