103645880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5387}}^1$

素因数の和:5448

約数の個数: 64

約数和(自身を含む): 257977440

約数和(自身を除く): 154331560

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 52, 65, 74, 104, 130, 148, 185, 260, 296, 370, 481, 520, 740, 962, 1480, 1924, 2405, 3848, 4810, 5387, 9620, 10774, 19240, 21548, 26935, 43096, 53870, 70031, 107740, 140062, 199319, 215480, 280124, 350155, 398638, 560248, 700310, 797276, 996595, 1400620, 1594552, 1993190, 2591147, 2801240, 3986380, 5182294, 7972760, 10364588, 12955735, 20729176, 25911470, 51822940, 103645880]

約数ペア:

[(1, 103645880), (2, 51822940), (4, 25911470), (5, 20729176), (8, 12955735), (10, 10364588), (13, 7972760), (20, 5182294), (26, 3986380), (37, 2801240), (40, 2591147), (52, 1993190), (65, 1594552), (74, 1400620), (104, 996595), (130, 797276), (148, 700310), (185, 560248), (260, 398638), (296, 350155), (370, 280124), (481, 215480), (520, 199319), (740, 140062), (962, 107740), (1480, 70031), (1924, 53870), (2405, 43096), (3848, 26935), (4810, 21548), (5387, 19240), (9620, 10774)]