2319316700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{1567}}^1$

素因数の和:1660

約数の個数: 108

約数和(自身を含む): 5444776512

約数和(自身を除く): 3125459812

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 41, 50, 76, 82, 95, 100, 164, 190, 205, 361, 380, 410, 475, 722, 779, 820, 950, 1025, 1444, 1558, 1567, 1805, 1900, 2050, 3116, 3134, 3610, 3895, 4100, 6268, 7220, 7790, 7835, 9025, 14801, 15580, 15670, 18050, 19475, 29602, 29773, 31340, 36100, 38950, 39175, 59204, 59546, 64247, 74005, 77900, 78350, 119092, 128494, 148010, 148865, 156700, 256988, 296020, 297730, 321235, 370025, 565687, 595460, 642470, 740050, 744325, 1131374, 1220693, 1284940, 1480100, 1488650, 1606175, 2262748, 2441386, 2828435, 2977300, 3212350, 4882772, 5656870, 6103465, 6424700, 11313740, 12206930, 14142175, 23193167, 24413860, 28284350, 30517325, 46386334, 56568700, 61034650, 92772668, 115965835, 122069300, 231931670, 463863340, 579829175, 1159658350, 2319316700]

約数ペア:

[(1, 2319316700), (2, 1159658350), (4, 579829175), (5, 463863340), (10, 231931670), (19, 122069300), (20, 115965835), (25, 92772668), (38, 61034650), (41, 56568700), (50, 46386334), (76, 30517325), (82, 28284350), (95, 24413860), (100, 23193167), (164, 14142175), (190, 12206930), (205, 11313740), (361, 6424700), (380, 6103465), (410, 5656870), (475, 4882772), (722, 3212350), (779, 2977300), (820, 2828435), (950, 2441386), (1025, 2262748), (1444, 1606175), (1558, 1488650), (1567, 1480100), (1805, 1284940), (1900, 1220693), (2050, 1131374), (3116, 744325), (3134, 740050), (3610, 642470), (3895, 595460), (4100, 565687), (6268, 370025), (7220, 321235), (7790, 297730), (7835, 296020), (9025, 256988), (14801, 156700), (15580, 148865), (15670, 148010), (18050, 128494), (19475, 119092), (29602, 78350), (29773, 77900), (31340, 74005), (36100, 64247), (38950, 59546), (39175, 59204)]