99930400

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{5431}}^1$

素因数の和:5474

約数の個数: 72

約数和(自身を含む): 254608704

約数和(自身を除く): 154678304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 80, 92, 100, 115, 160, 184, 200, 230, 368, 400, 460, 575, 736, 800, 920, 1150, 1840, 2300, 3680, 4600, 5431, 9200, 10862, 18400, 21724, 27155, 43448, 54310, 86896, 108620, 124913, 135775, 173792, 217240, 249826, 271550, 434480, 499652, 543100, 624565, 868960, 999304, 1086200, 1249130, 1998608, 2172400, 2498260, 3122825, 3997216, 4344800, 4996520, 6245650, 9993040, 12491300, 19986080, 24982600, 49965200, 99930400]

約数ペア:

[(1, 99930400), (2, 49965200), (4, 24982600), (5, 19986080), (8, 12491300), (10, 9993040), (16, 6245650), (20, 4996520), (23, 4344800), (25, 3997216), (32, 3122825), (40, 2498260), (46, 2172400), (50, 1998608), (80, 1249130), (92, 1086200), (100, 999304), (115, 868960), (160, 624565), (184, 543100), (200, 499652), (230, 434480), (368, 271550), (400, 249826), (460, 217240), (575, 173792), (736, 135775), (800, 124913), (920, 108620), (1150, 86896), (1840, 54310), (2300, 43448), (3680, 27155), (4600, 21724), (5431, 18400), (9200, 10862)]