14975380

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:126

約数の個数: 96

約数和(自身を含む): 38304000

約数和(自身を除く): 23328620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 49, 59, 70, 74, 98, 118, 140, 148, 185, 196, 236, 245, 259, 295, 343, 370, 413, 490, 518, 590, 686, 740, 826, 980, 1036, 1180, 1295, 1372, 1652, 1715, 1813, 2065, 2183, 2590, 2891, 3430, 3626, 4130, 4366, 5180, 5782, 6860, 7252, 8260, 8732, 9065, 10915, 11564, 12691, 14455, 15281, 18130, 20237, 21830, 25382, 28910, 30562, 36260, 40474, 43660, 50764, 57820, 61124, 63455, 76405, 80948, 101185, 106967, 126910, 152810, 202370, 213934, 253820, 305620, 404740, 427868, 534835, 748769, 1069670, 1497538, 2139340, 2995076, 3743845, 7487690, 14975380]

約数ペア:

[(1, 14975380), (2, 7487690), (4, 3743845), (5, 2995076), (7, 2139340), (10, 1497538), (14, 1069670), (20, 748769), (28, 534835), (35, 427868), (37, 404740), (49, 305620), (59, 253820), (70, 213934), (74, 202370), (98, 152810), (118, 126910), (140, 106967), (148, 101185), (185, 80948), (196, 76405), (236, 63455), (245, 61124), (259, 57820), (295, 50764), (343, 43660), (370, 40474), (413, 36260), (490, 30562), (518, 28910), (590, 25382), (686, 21830), (740, 20237), (826, 18130), (980, 15281), (1036, 14455), (1180, 12691), (1295, 11564), (1372, 10915), (1652, 9065), (1715, 8732), (1813, 8260), (2065, 7252), (2183, 6860), (2590, 5782), (2891, 5180), (3430, 4366), (3626, 4130)]