1186900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:121

約数の個数: 72

約数和(自身を含む): 3062304

約数和(自身を除く): 1875404

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 83, 100, 110, 130, 143, 166, 220, 260, 275, 286, 325, 332, 415, 550, 572, 650, 715, 830, 913, 1079, 1100, 1300, 1430, 1660, 1826, 2075, 2158, 2860, 3575, 3652, 4150, 4316, 4565, 5395, 7150, 8300, 9130, 10790, 11869, 14300, 18260, 21580, 22825, 23738, 26975, 45650, 47476, 53950, 59345, 91300, 107900, 118690, 237380, 296725, 593450, 1186900]

約数ペア:

[(1, 1186900), (2, 593450), (4, 296725), (5, 237380), (10, 118690), (11, 107900), (13, 91300), (20, 59345), (22, 53950), (25, 47476), (26, 45650), (44, 26975), (50, 23738), (52, 22825), (55, 21580), (65, 18260), (83, 14300), (100, 11869), (110, 10790), (130, 9130), (143, 8300), (166, 7150), (220, 5395), (260, 4565), (275, 4316), (286, 4150), (325, 3652), (332, 3575), (415, 2860), (550, 2158), (572, 2075), (650, 1826), (715, 1660), (830, 1430), (913, 1300), (1079, 1100)]