2013105900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16651}}^1$

素因数の和:16712

約数の個数: 144

約数和(自身を含む): 6475363328

約数和(自身を除く): 4462257428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 31, 39, 50, 52, 60, 62, 65, 75, 78, 93, 100, 124, 130, 150, 155, 156, 186, 195, 260, 300, 310, 325, 372, 390, 403, 465, 620, 650, 775, 780, 806, 930, 975, 1209, 1300, 1550, 1612, 1860, 1950, 2015, 2325, 2418, 3100, 3900, 4030, 4650, 4836, 6045, 8060, 9300, 10075, 12090, 16651, 20150, 24180, 30225, 33302, 40300, 49953, 60450, 66604, 83255, 99906, 120900, 166510, 199812, 216463, 249765, 333020, 416275, 432926, 499530, 516181, 649389, 832550, 865852, 999060, 1032362, 1082315, 1248825, 1298778, 1548543, 1665100, 2064724, 2164630, 2497650, 2580905, 2597556, 3097086, 3246945, 4329260, 4995300, 5161810, 5411575, 6194172, 6493890, 6710353, 7742715, 10323620, 10823150, 12904525, 12987780, 13420706, 15485430, 16234725, 20131059, 21646300, 25809050, 26841412, 30970860, 32469450, 33551765, 38713575, 40262118, 51618100, 64938900, 67103530, 77427150, 80524236, 100655295, 134207060, 154854300, 167758825, 201310590, 335517650, 402621180, 503276475, 671035300, 1006552950, 2013105900]

約数ペア:

[(1, 2013105900), (2, 1006552950), (3, 671035300), (4, 503276475), (5, 402621180), (6, 335517650), (10, 201310590), (12, 167758825), (13, 154854300), (15, 134207060), (20, 100655295), (25, 80524236), (26, 77427150), (30, 67103530), (31, 64938900), (39, 51618100), (50, 40262118), (52, 38713575), (60, 33551765), (62, 32469450), (65, 30970860), (75, 26841412), (78, 25809050), (93, 21646300), (100, 20131059), (124, 16234725), (130, 15485430), (150, 13420706), (155, 12987780), (156, 12904525), (186, 10823150), (195, 10323620), (260, 7742715), (300, 6710353), (310, 6493890), (325, 6194172), (372, 5411575), (390, 5161810), (403, 4995300), (465, 4329260), (620, 3246945), (650, 3097086), (775, 2597556), (780, 2580905), (806, 2497650), (930, 2164630), (975, 2064724), (1209, 1665100), (1300, 1548543), (1550, 1298778), (1612, 1248825), (1860, 1082315), (1950, 1032362), (2015, 999060), (2325, 865852), (2418, 832550), (3100, 649389), (3900, 516181), (4030, 499530), (4650, 432926), (4836, 416275), (6045, 333020), (8060, 249765), (9300, 216463), (10075, 199812), (12090, 166510), (16651, 120900), (20150, 99906), (24180, 83255), (30225, 66604), (33302, 60450), (40300, 49953)]