404036100

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1279}}^1$

素因数の和:1321

約数の個数: 216

約数和(自身を含む): 1415464960

約数和(自身を除く): 1011428860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 81, 90, 100, 108, 117, 130, 135, 150, 156, 162, 180, 195, 225, 234, 243, 260, 270, 300, 324, 325, 351, 390, 405, 450, 468, 486, 540, 585, 650, 675, 702, 780, 810, 900, 972, 975, 1053, 1170, 1215, 1279, 1300, 1350, 1404, 1620, 1755, 1950, 2025, 2106, 2340, 2430, 2558, 2700, 2925, 3159, 3510, 3837, 3900, 4050, 4212, 4860, 5116, 5265, 5850, 6075, 6318, 6395, 7020, 7674, 8100, 8775, 10530, 11511, 11700, 12150, 12636, 12790, 15348, 15795, 16627, 17550, 19185, 21060, 23022, 24300, 25580, 26325, 31590, 31975, 33254, 34533, 35100, 38370, 46044, 49881, 52650, 57555, 63180, 63950, 66508, 69066, 76740, 78975, 83135, 95925, 99762, 103599, 105300, 115110, 127900, 138132, 149643, 157950, 166270, 172665, 191850, 199524, 207198, 230220, 249405, 287775, 299286, 310797, 315900, 332540, 345330, 383700, 414396, 415675, 448929, 498810, 517995, 575550, 598572, 621594, 690660, 748215, 831350, 863325, 897858, 997620, 1035990, 1151100, 1243188, 1247025, 1346787, 1496430, 1553985, 1662700, 1726650, 1795716, 2071980, 2244645, 2494050, 2589975, 2693574, 2992860, 3107970, 3453300, 3741075, 4040361, 4489290, 4988100, 5179950, 5387148, 6215940, 6733935, 7482150, 7769925, 8080722, 8978580, 10359900, 11223225, 13467870, 14964300, 15539850, 16161444, 20201805, 22446450, 26935740, 31079700, 33669675, 40403610, 44892900, 67339350, 80807220, 101009025, 134678700, 202018050, 404036100]

約数ペア:

[(1, 404036100), (2, 202018050), (3, 134678700), (4, 101009025), (5, 80807220), (6, 67339350), (9, 44892900), (10, 40403610), (12, 33669675), (13, 31079700), (15, 26935740), (18, 22446450), (20, 20201805), (25, 16161444), (26, 15539850), (27, 14964300), (30, 13467870), (36, 11223225), (39, 10359900), (45, 8978580), (50, 8080722), (52, 7769925), (54, 7482150), (60, 6733935), (65, 6215940), (75, 5387148), (78, 5179950), (81, 4988100), (90, 4489290), (100, 4040361), (108, 3741075), (117, 3453300), (130, 3107970), (135, 2992860), (150, 2693574), (156, 2589975), (162, 2494050), (180, 2244645), (195, 2071980), (225, 1795716), (234, 1726650), (243, 1662700), (260, 1553985), (270, 1496430), (300, 1346787), (324, 1247025), (325, 1243188), (351, 1151100), (390, 1035990), (405, 997620), (450, 897858), (468, 863325), (486, 831350), (540, 748215), (585, 690660), (650, 621594), (675, 598572), (702, 575550), (780, 517995), (810, 498810), (900, 448929), (972, 415675), (975, 414396), (1053, 383700), (1170, 345330), (1215, 332540), (1279, 315900), (1300, 310797), (1350, 299286), (1404, 287775), (1620, 249405), (1755, 230220), (1950, 207198), (2025, 199524), (2106, 191850), (2340, 172665), (2430, 166270), (2558, 157950), (2700, 149643), (2925, 138132), (3159, 127900), (3510, 115110), (3837, 105300), (3900, 103599), (4050, 99762), (4212, 95925), (4860, 83135), (5116, 78975), (5265, 76740), (5850, 69066), (6075, 66508), (6318, 63950), (6395, 63180), (7020, 57555), (7674, 52650), (8100, 49881), (8775, 46044), (10530, 38370), (11511, 35100), (11700, 34533), (12150, 33254), (12636, 31975), (12790, 31590), (15348, 26325), (15795, 25580), (16627, 24300), (17550, 23022), (19185, 21060)]