127394400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{7583}}^1$

素因数の和:7613

約数の個数: 144

約数和(自身を含む): 473969664

約数和(自身を除く): 346575264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 5600, 7583, 8400, 15166, 16800, 22749, 30332, 37915, 45498, 53081, 60664, 75830, 90996, 106162, 113745, 121328, 151660, 159243, 181992, 189575, 212324, 227490, 242656, 265405, 303320, 318486, 363984, 379150, 424648, 454980, 530810, 568725, 606640, 636972, 727968, 758300, 796215, 849296, 909960, 1061620, 1137450, 1213280, 1273944, 1327025, 1516600, 1592430, 1698592, 1819920, 2123240, 2274900, 2547888, 2654050, 3033200, 3184860, 3639840, 3981075, 4246480, 4549800, 5095776, 5308100, 6066400, 6369720, 7962150, 8492960, 9099600, 10616200, 12739440, 15924300, 18199200, 21232400, 25478880, 31848600, 42464800, 63697200, 127394400]

約数ペア:

[(1, 127394400), (2, 63697200), (3, 42464800), (4, 31848600), (5, 25478880), (6, 21232400), (7, 18199200), (8, 15924300), (10, 12739440), (12, 10616200), (14, 9099600), (15, 8492960), (16, 7962150), (20, 6369720), (21, 6066400), (24, 5308100), (25, 5095776), (28, 4549800), (30, 4246480), (32, 3981075), (35, 3639840), (40, 3184860), (42, 3033200), (48, 2654050), (50, 2547888), (56, 2274900), (60, 2123240), (70, 1819920), (75, 1698592), (80, 1592430), (84, 1516600), (96, 1327025), (100, 1273944), (105, 1213280), (112, 1137450), (120, 1061620), (140, 909960), (150, 849296), (160, 796215), (168, 758300), (175, 727968), (200, 636972), (210, 606640), (224, 568725), (240, 530810), (280, 454980), (300, 424648), (336, 379150), (350, 363984), (400, 318486), (420, 303320), (480, 265405), (525, 242656), (560, 227490), (600, 212324), (672, 189575), (700, 181992), (800, 159243), (840, 151660), (1050, 121328), (1120, 113745), (1200, 106162), (1400, 90996), (1680, 75830), (2100, 60664), (2400, 53081), (2800, 45498), (3360, 37915), (4200, 30332), (5600, 22749), (7583, 16800), (8400, 15166)]