326367005900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1662593}}^1$

素因数の和:1662771

約数の個数: 72

約数和(自身を含む): 767746006944

約数和(自身を除く): 441379001044

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 151, 260, 302, 325, 604, 650, 755, 1300, 1510, 1963, 3020, 3775, 3926, 7550, 7852, 9815, 15100, 19630, 39260, 49075, 98150, 196300, 1662593, 3325186, 6650372, 8312965, 16625930, 21613709, 33251860, 41564825, 43227418, 83129650, 86454836, 108068545, 166259300, 216137090, 251051543, 432274180, 502103086, 540342725, 1004206172, 1080685450, 1255257715, 2161370900, 2510515430, 3263670059, 5021030860, 6276288575, 6527340118, 12552577150, 13054680236, 16318350295, 25105154300, 32636700590, 65273401180, 81591751475, 163183502950, 326367005900]

約数ペア:

[(1, 326367005900), (2, 163183502950), (4, 81591751475), (5, 65273401180), (10, 32636700590), (13, 25105154300), (20, 16318350295), (25, 13054680236), (26, 12552577150), (50, 6527340118), (52, 6276288575), (65, 5021030860), (100, 3263670059), (130, 2510515430), (151, 2161370900), (260, 1255257715), (302, 1080685450), (325, 1004206172), (604, 540342725), (650, 502103086), (755, 432274180), (1300, 251051543), (1510, 216137090), (1963, 166259300), (3020, 108068545), (3775, 86454836), (3926, 83129650), (7550, 43227418), (7852, 41564825), (9815, 33251860), (15100, 21613709), (19630, 16625930), (39260, 8312965), (49075, 6650372), (98150, 3325186), (196300, 1662593)]