9012900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2311}}^1$

素因数の和:2341

約数の個数: 72

約数和(自身を含む): 28095424

約数和(自身を除く): 19082524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 2311, 3900, 4622, 6933, 9244, 11555, 13866, 23110, 27732, 30043, 34665, 46220, 57775, 60086, 69330, 90129, 115550, 120172, 138660, 150215, 173325, 180258, 231100, 300430, 346650, 360516, 450645, 600860, 693300, 751075, 901290, 1502150, 1802580, 2253225, 3004300, 4506450, 9012900]

約数ペア:

[(1, 9012900), (2, 4506450), (3, 3004300), (4, 2253225), (5, 1802580), (6, 1502150), (10, 901290), (12, 751075), (13, 693300), (15, 600860), (20, 450645), (25, 360516), (26, 346650), (30, 300430), (39, 231100), (50, 180258), (52, 173325), (60, 150215), (65, 138660), (75, 120172), (78, 115550), (100, 90129), (130, 69330), (150, 60086), (156, 57775), (195, 46220), (260, 34665), (300, 30043), (325, 27732), (390, 23110), (650, 13866), (780, 11555), (975, 9244), (1300, 6933), (1950, 4622), (2311, 3900)]