322823800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^2\times {\mathrm{9551}}^1$

素因数の和:9593

約数の個数: 72

約数和(自身を含む): 812827440

約数和(自身を除く): 490003640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 169, 200, 260, 325, 338, 520, 650, 676, 845, 1300, 1352, 1690, 2600, 3380, 4225, 6760, 8450, 9551, 16900, 19102, 33800, 38204, 47755, 76408, 95510, 124163, 191020, 238775, 248326, 382040, 477550, 496652, 620815, 955100, 993304, 1241630, 1614119, 1910200, 2483260, 3104075, 3228238, 4966520, 6208150, 6456476, 8070595, 12416300, 12912952, 16141190, 24832600, 32282380, 40352975, 64564760, 80705950, 161411900, 322823800]

約数ペア:

[(1, 322823800), (2, 161411900), (4, 80705950), (5, 64564760), (8, 40352975), (10, 32282380), (13, 24832600), (20, 16141190), (25, 12912952), (26, 12416300), (40, 8070595), (50, 6456476), (52, 6208150), (65, 4966520), (100, 3228238), (104, 3104075), (130, 2483260), (169, 1910200), (200, 1614119), (260, 1241630), (325, 993304), (338, 955100), (520, 620815), (650, 496652), (676, 477550), (845, 382040), (1300, 248326), (1352, 238775), (1690, 191020), (2600, 124163), (3380, 95510), (4225, 76408), (6760, 47755), (8450, 38204), (9551, 33800), (16900, 19102)]