3111900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:92

約数の個数: 144

約数和(自身を含む): 10499328

約数和(自身を除く): 7387428

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 25, 30, 33, 41, 44, 46, 50, 55, 60, 66, 69, 75, 82, 92, 100, 110, 115, 123, 132, 138, 150, 164, 165, 205, 220, 230, 246, 253, 275, 276, 300, 330, 345, 410, 451, 460, 492, 506, 550, 575, 615, 660, 690, 759, 820, 825, 902, 943, 1012, 1025, 1100, 1150, 1230, 1265, 1353, 1380, 1518, 1650, 1725, 1804, 1886, 2050, 2255, 2300, 2460, 2530, 2706, 2829, 3036, 3075, 3300, 3450, 3772, 3795, 4100, 4510, 4715, 5060, 5412, 5658, 6150, 6325, 6765, 6900, 7590, 9020, 9430, 10373, 11275, 11316, 12300, 12650, 13530, 14145, 15180, 18860, 18975, 20746, 22550, 23575, 25300, 27060, 28290, 31119, 33825, 37950, 41492, 45100, 47150, 51865, 56580, 62238, 67650, 70725, 75900, 94300, 103730, 124476, 135300, 141450, 155595, 207460, 259325, 282900, 311190, 518650, 622380, 777975, 1037300, 1555950, 3111900]

約数ペア:

[(1, 3111900), (2, 1555950), (3, 1037300), (4, 777975), (5, 622380), (6, 518650), (10, 311190), (11, 282900), (12, 259325), (15, 207460), (20, 155595), (22, 141450), (23, 135300), (25, 124476), (30, 103730), (33, 94300), (41, 75900), (44, 70725), (46, 67650), (50, 62238), (55, 56580), (60, 51865), (66, 47150), (69, 45100), (75, 41492), (82, 37950), (92, 33825), (100, 31119), (110, 28290), (115, 27060), (123, 25300), (132, 23575), (138, 22550), (150, 20746), (164, 18975), (165, 18860), (205, 15180), (220, 14145), (230, 13530), (246, 12650), (253, 12300), (275, 11316), (276, 11275), (300, 10373), (330, 9430), (345, 9020), (410, 7590), (451, 6900), (460, 6765), (492, 6325), (506, 6150), (550, 5658), (575, 5412), (615, 5060), (660, 4715), (690, 4510), (759, 4100), (820, 3795), (825, 3772), (902, 3450), (943, 3300), (1012, 3075), (1025, 3036), (1100, 2829), (1150, 2706), (1230, 2530), (1265, 2460), (1353, 2300), (1380, 2255), (1518, 2050), (1650, 1886), (1725, 1804)]