77340900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2833}}^1$

素因数の和:2870

約数の個数: 144

約数和(自身を含む): 275510144

約数和(自身を除く): 198169244

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 140, 150, 156, 175, 182, 195, 210, 260, 273, 300, 325, 350, 364, 390, 420, 455, 525, 546, 650, 700, 780, 910, 975, 1050, 1092, 1300, 1365, 1820, 1950, 2100, 2275, 2730, 2833, 3900, 4550, 5460, 5666, 6825, 8499, 9100, 11332, 13650, 14165, 16998, 19831, 27300, 28330, 33996, 36829, 39662, 42495, 56660, 59493, 70825, 73658, 79324, 84990, 99155, 110487, 118986, 141650, 147316, 169980, 184145, 198310, 212475, 220974, 237972, 257803, 283300, 297465, 368290, 396620, 424950, 441948, 495775, 515606, 552435, 594930, 736580, 773409, 849900, 920725, 991550, 1031212, 1104870, 1189860, 1289015, 1487325, 1546818, 1841450, 1983100, 2209740, 2578030, 2762175, 2974650, 3093636, 3682900, 3867045, 5156060, 5524350, 5949300, 6445075, 7734090, 11048700, 12890150, 15468180, 19335225, 25780300, 38670450, 77340900]

約数ペア:

[(1, 77340900), (2, 38670450), (3, 25780300), (4, 19335225), (5, 15468180), (6, 12890150), (7, 11048700), (10, 7734090), (12, 6445075), (13, 5949300), (14, 5524350), (15, 5156060), (20, 3867045), (21, 3682900), (25, 3093636), (26, 2974650), (28, 2762175), (30, 2578030), (35, 2209740), (39, 1983100), (42, 1841450), (50, 1546818), (52, 1487325), (60, 1289015), (65, 1189860), (70, 1104870), (75, 1031212), (78, 991550), (84, 920725), (91, 849900), (100, 773409), (105, 736580), (130, 594930), (140, 552435), (150, 515606), (156, 495775), (175, 441948), (182, 424950), (195, 396620), (210, 368290), (260, 297465), (273, 283300), (300, 257803), (325, 237972), (350, 220974), (364, 212475), (390, 198310), (420, 184145), (455, 169980), (525, 147316), (546, 141650), (650, 118986), (700, 110487), (780, 99155), (910, 84990), (975, 79324), (1050, 73658), (1092, 70825), (1300, 59493), (1365, 56660), (1820, 42495), (1950, 39662), (2100, 36829), (2275, 33996), (2730, 28330), (2833, 27300), (3900, 19831), (4550, 16998), (5460, 14165), (5666, 13650), (6825, 11332), (8499, 9100)]