2860702900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{31333}}^1$

素因数の和:31441

約数の個数: 72

約数和(自身を含む): 6853873824

約数和(自身を除く): 3993170924

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 83, 100, 110, 166, 220, 275, 332, 415, 550, 830, 913, 1100, 1660, 1826, 2075, 3652, 4150, 4565, 8300, 9130, 18260, 22825, 31333, 45650, 62666, 91300, 125332, 156665, 313330, 344663, 626660, 689326, 783325, 1378652, 1566650, 1723315, 2600639, 3133300, 3446630, 5201278, 6893260, 8616575, 10402556, 13003195, 17233150, 26006390, 28607029, 34466300, 52012780, 57214058, 65015975, 114428116, 130031950, 143035145, 260063900, 286070290, 572140580, 715175725, 1430351450, 2860702900]

約数ペア:

[(1, 2860702900), (2, 1430351450), (4, 715175725), (5, 572140580), (10, 286070290), (11, 260063900), (20, 143035145), (22, 130031950), (25, 114428116), (44, 65015975), (50, 57214058), (55, 52012780), (83, 34466300), (100, 28607029), (110, 26006390), (166, 17233150), (220, 13003195), (275, 10402556), (332, 8616575), (415, 6893260), (550, 5201278), (830, 3446630), (913, 3133300), (1100, 2600639), (1660, 1723315), (1826, 1566650), (2075, 1378652), (3652, 783325), (4150, 689326), (4565, 626660), (8300, 344663), (9130, 313330), (18260, 156665), (22825, 125332), (31333, 91300), (45650, 62666)]