233790900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{683}}^1$

素因数の和:870

約数の個数: 144

約数和(自身を含む): 778950144

約数和(自身を除く): 545159244

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 163, 175, 210, 300, 326, 350, 420, 489, 525, 652, 683, 700, 815, 978, 1050, 1141, 1366, 1630, 1956, 2049, 2100, 2282, 2445, 2732, 3260, 3415, 3423, 4075, 4098, 4564, 4781, 4890, 5705, 6830, 6846, 8150, 8196, 9562, 9780, 10245, 11410, 12225, 13660, 13692, 14343, 16300, 17075, 17115, 19124, 20490, 22820, 23905, 24450, 28525, 28686, 34150, 34230, 40980, 47810, 48900, 51225, 57050, 57372, 68300, 68460, 71715, 85575, 95620, 102450, 111329, 114100, 119525, 143430, 171150, 204900, 222658, 239050, 286860, 333987, 342300, 358575, 445316, 478100, 556645, 667974, 717150, 779303, 1113290, 1335948, 1434300, 1558606, 1669935, 2226580, 2337909, 2783225, 3117212, 3339870, 3896515, 4675818, 5566450, 6679740, 7793030, 8349675, 9351636, 11132900, 11689545, 15586060, 16699350, 19482575, 23379090, 33398700, 38965150, 46758180, 58447725, 77930300, 116895450, 233790900]

約数ペア:

[(1, 233790900), (2, 116895450), (3, 77930300), (4, 58447725), (5, 46758180), (6, 38965150), (7, 33398700), (10, 23379090), (12, 19482575), (14, 16699350), (15, 15586060), (20, 11689545), (21, 11132900), (25, 9351636), (28, 8349675), (30, 7793030), (35, 6679740), (42, 5566450), (50, 4675818), (60, 3896515), (70, 3339870), (75, 3117212), (84, 2783225), (100, 2337909), (105, 2226580), (140, 1669935), (150, 1558606), (163, 1434300), (175, 1335948), (210, 1113290), (300, 779303), (326, 717150), (350, 667974), (420, 556645), (489, 478100), (525, 445316), (652, 358575), (683, 342300), (700, 333987), (815, 286860), (978, 239050), (1050, 222658), (1141, 204900), (1366, 171150), (1630, 143430), (1956, 119525), (2049, 114100), (2100, 111329), (2282, 102450), (2445, 95620), (2732, 85575), (3260, 71715), (3415, 68460), (3423, 68300), (4075, 57372), (4098, 57050), (4564, 51225), (4781, 48900), (4890, 47810), (5705, 40980), (6830, 34230), (6846, 34150), (8150, 28686), (8196, 28525), (9562, 24450), (9780, 23905), (10245, 22820), (11410, 20490), (12225, 19124), (13660, 17115), (13692, 17075), (14343, 16300)]