105728600

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{17053}}^1$

素因数の和:17100

約数の個数: 48

約数和(自身を含む): 253763520

約数和(自身を除く): 148034920

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 1240, 1550, 3100, 6200, 17053, 34106, 68212, 85265, 136424, 170530, 341060, 426325, 528643, 682120, 852650, 1057286, 1705300, 2114572, 2643215, 3410600, 4229144, 5286430, 10572860, 13216075, 21145720, 26432150, 52864300, 105728600]

約数ペア:

[(1, 105728600), (2, 52864300), (4, 26432150), (5, 21145720), (8, 13216075), (10, 10572860), (20, 5286430), (25, 4229144), (31, 3410600), (40, 2643215), (50, 2114572), (62, 1705300), (100, 1057286), (124, 852650), (155, 682120), (200, 528643), (248, 426325), (310, 341060), (620, 170530), (775, 136424), (1240, 85265), (1550, 68212), (3100, 34106), (6200, 17053)]