16058900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1123}}^1$

素因数の和:1161

約数の個数: 72

約数和(自身を含む): 40976544

約数和(自身を除く): 24917644

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 220, 260, 275, 286, 325, 550, 572, 650, 715, 1100, 1123, 1300, 1430, 2246, 2860, 3575, 4492, 5615, 7150, 11230, 12353, 14300, 14599, 22460, 24706, 28075, 29198, 49412, 56150, 58396, 61765, 72995, 112300, 123530, 145990, 160589, 247060, 291980, 308825, 321178, 364975, 617650, 642356, 729950, 802945, 1235300, 1459900, 1605890, 3211780, 4014725, 8029450, 16058900]

約数ペア:

[(1, 16058900), (2, 8029450), (4, 4014725), (5, 3211780), (10, 1605890), (11, 1459900), (13, 1235300), (20, 802945), (22, 729950), (25, 642356), (26, 617650), (44, 364975), (50, 321178), (52, 308825), (55, 291980), (65, 247060), (100, 160589), (110, 145990), (130, 123530), (143, 112300), (220, 72995), (260, 61765), (275, 58396), (286, 56150), (325, 49412), (550, 29198), (572, 28075), (650, 24706), (715, 22460), (1100, 14599), (1123, 14300), (1300, 12353), (1430, 11230), (2246, 7150), (2860, 5615), (3575, 4492)]