70898400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:298

約数の個数: 216

約数和(自身を含む): 256936680

約数和(自身を除く): 186038280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 43, 45, 48, 50, 60, 72, 75, 80, 86, 90, 96, 100, 120, 129, 144, 150, 160, 172, 180, 200, 215, 225, 229, 240, 258, 288, 300, 344, 360, 387, 400, 430, 450, 458, 480, 516, 600, 645, 687, 688, 720, 774, 800, 860, 900, 916, 1032, 1075, 1145, 1200, 1290, 1374, 1376, 1440, 1548, 1720, 1800, 1832, 1935, 2061, 2064, 2150, 2290, 2400, 2580, 2748, 3096, 3225, 3435, 3440, 3600, 3664, 3870, 4122, 4128, 4300, 4580, 5160, 5496, 5725, 6192, 6450, 6870, 6880, 7200, 7328, 7740, 8244, 8600, 9160, 9675, 9847, 10305, 10320, 10992, 11450, 12384, 12900, 13740, 15480, 16488, 17175, 17200, 18320, 19350, 19694, 20610, 20640, 21984, 22900, 25800, 27480, 29541, 30960, 32976, 34350, 34400, 36640, 38700, 39388, 41220, 45800, 49235, 51525, 51600, 54960, 59082, 61920, 65952, 68700, 77400, 78776, 82440, 88623, 91600, 98470, 103050, 103200, 109920, 118164, 137400, 147705, 154800, 157552, 164880, 177246, 183200, 196940, 206100, 236328, 246175, 274800, 295410, 309600, 315104, 329760, 354492, 393880, 412200, 443115, 472656, 492350, 549600, 590820, 708984, 738525, 787760, 824400, 886230, 945312, 984700, 1181640, 1417968, 1477050, 1575520, 1648800, 1772460, 1969400, 2215575, 2363280, 2835936, 2954100, 3544920, 3938800, 4431150, 4726560, 5908200, 7089840, 7877600, 8862300, 11816400, 14179680, 17724600, 23632800, 35449200, 70898400]

約数ペア:

[(1, 70898400), (2, 35449200), (3, 23632800), (4, 17724600), (5, 14179680), (6, 11816400), (8, 8862300), (9, 7877600), (10, 7089840), (12, 5908200), (15, 4726560), (16, 4431150), (18, 3938800), (20, 3544920), (24, 2954100), (25, 2835936), (30, 2363280), (32, 2215575), (36, 1969400), (40, 1772460), (43, 1648800), (45, 1575520), (48, 1477050), (50, 1417968), (60, 1181640), (72, 984700), (75, 945312), (80, 886230), (86, 824400), (90, 787760), (96, 738525), (100, 708984), (120, 590820), (129, 549600), (144, 492350), (150, 472656), (160, 443115), (172, 412200), (180, 393880), (200, 354492), (215, 329760), (225, 315104), (229, 309600), (240, 295410), (258, 274800), (288, 246175), (300, 236328), (344, 206100), (360, 196940), (387, 183200), (400, 177246), (430, 164880), (450, 157552), (458, 154800), (480, 147705), (516, 137400), (600, 118164), (645, 109920), (687, 103200), (688, 103050), (720, 98470), (774, 91600), (800, 88623), (860, 82440), (900, 78776), (916, 77400), (1032, 68700), (1075, 65952), (1145, 61920), (1200, 59082), (1290, 54960), (1374, 51600), (1376, 51525), (1440, 49235), (1548, 45800), (1720, 41220), (1800, 39388), (1832, 38700), (1935, 36640), (2061, 34400), (2064, 34350), (2150, 32976), (2290, 30960), (2400, 29541), (2580, 27480), (2748, 25800), (3096, 22900), (3225, 21984), (3435, 20640), (3440, 20610), (3600, 19694), (3664, 19350), (3870, 18320), (4122, 17200), (4128, 17175), (4300, 16488), (4580, 15480), (5160, 13740), (5496, 12900), (5725, 12384), (6192, 11450), (6450, 10992), (6870, 10320), (6880, 10305), (7200, 9847), (7328, 9675), (7740, 9160), (8244, 8600)]