299487780

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:238

約数の個数: 192

約数和(自身を含む): 972034560

約数和(自身を除く): 672546780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 81, 82, 90, 108, 123, 135, 162, 164, 167, 180, 205, 243, 246, 270, 324, 334, 369, 405, 410, 486, 492, 501, 540, 615, 668, 729, 738, 810, 820, 835, 972, 1002, 1107, 1215, 1230, 1458, 1476, 1503, 1620, 1670, 1845, 2004, 2187, 2214, 2430, 2460, 2505, 2916, 3006, 3321, 3340, 3645, 3690, 4374, 4428, 4509, 4860, 5010, 5535, 6012, 6642, 6847, 7290, 7380, 7515, 8748, 9018, 9963, 10020, 10935, 11070, 13284, 13527, 13694, 14580, 15030, 16605, 18036, 19926, 20541, 21870, 22140, 22545, 27054, 27388, 29889, 30060, 33210, 34235, 39852, 40581, 41082, 43740, 45090, 49815, 54108, 59778, 61623, 66420, 67635, 68470, 81162, 82164, 89667, 90180, 99630, 102705, 119556, 121743, 123246, 135270, 136940, 149445, 162324, 179334, 184869, 199260, 202905, 205410, 243486, 246492, 270540, 298890, 308115, 358668, 365229, 369738, 405810, 410820, 448335, 486972, 554607, 597780, 608715, 616230, 730458, 739476, 811620, 896670, 924345, 1109214, 1217430, 1232460, 1460916, 1663821, 1793340, 1826145, 1848690, 2218428, 2434860, 2773035, 3327642, 3652290, 3697380, 4991463, 5546070, 6655284, 7304580, 8319105, 9982926, 11092140, 14974389, 16638210, 19965852, 24957315, 29948778, 33276420, 49914630, 59897556, 74871945, 99829260, 149743890, 299487780]

約数ペア:

[(1, 299487780), (2, 149743890), (3, 99829260), (4, 74871945), (5, 59897556), (6, 49914630), (9, 33276420), (10, 29948778), (12, 24957315), (15, 19965852), (18, 16638210), (20, 14974389), (27, 11092140), (30, 9982926), (36, 8319105), (41, 7304580), (45, 6655284), (54, 5546070), (60, 4991463), (81, 3697380), (82, 3652290), (90, 3327642), (108, 2773035), (123, 2434860), (135, 2218428), (162, 1848690), (164, 1826145), (167, 1793340), (180, 1663821), (205, 1460916), (243, 1232460), (246, 1217430), (270, 1109214), (324, 924345), (334, 896670), (369, 811620), (405, 739476), (410, 730458), (486, 616230), (492, 608715), (501, 597780), (540, 554607), (615, 486972), (668, 448335), (729, 410820), (738, 405810), (810, 369738), (820, 365229), (835, 358668), (972, 308115), (1002, 298890), (1107, 270540), (1215, 246492), (1230, 243486), (1458, 205410), (1476, 202905), (1503, 199260), (1620, 184869), (1670, 179334), (1845, 162324), (2004, 149445), (2187, 136940), (2214, 135270), (2430, 123246), (2460, 121743), (2505, 119556), (2916, 102705), (3006, 99630), (3321, 90180), (3340, 89667), (3645, 82164), (3690, 81162), (4374, 68470), (4428, 67635), (4509, 66420), (4860, 61623), (5010, 59778), (5535, 54108), (6012, 49815), (6642, 45090), (6847, 43740), (7290, 41082), (7380, 40581), (7515, 39852), (8748, 34235), (9018, 33210), (9963, 30060), (10020, 29889), (10935, 27388), (11070, 27054), (13284, 22545), (13527, 22140), (13694, 21870), (14580, 20541), (15030, 19926), (16605, 18036)]