1276278300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{941}}^1$

素因数の和:1109

約数の個数: 216

約数和(自身を含む): 4400624592

約数和(自身を除く): 3124346292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 132, 137, 150, 165, 180, 198, 220, 225, 274, 275, 300, 330, 396, 411, 450, 495, 548, 550, 660, 685, 822, 825, 900, 941, 990, 1100, 1233, 1370, 1507, 1644, 1650, 1882, 1980, 2055, 2466, 2475, 2740, 2823, 3014, 3300, 3425, 3764, 4110, 4521, 4705, 4932, 4950, 5646, 6028, 6165, 6850, 7535, 8220, 8469, 9042, 9410, 9900, 10275, 10351, 11292, 12330, 13563, 13700, 14115, 15070, 16938, 18084, 18820, 20550, 20702, 22605, 23525, 24660, 27126, 28230, 30140, 30825, 31053, 33876, 37675, 41100, 41404, 42345, 45210, 47050, 51755, 54252, 56460, 61650, 62106, 67815, 70575, 75350, 84690, 90420, 93159, 94100, 103510, 113025, 123300, 124212, 128917, 135630, 141150, 150700, 155265, 169380, 186318, 207020, 211725, 226050, 257834, 258775, 271260, 282300, 310530, 339075, 372636, 386751, 423450, 452100, 465795, 515668, 517550, 621060, 644585, 678150, 773502, 776325, 846900, 931590, 1035100, 1160253, 1289170, 1356300, 1418087, 1547004, 1552650, 1863180, 1933755, 2320506, 2328975, 2578340, 2836174, 3105300, 3222925, 3867510, 4254261, 4641012, 4657950, 5672348, 5801265, 6445850, 7090435, 7735020, 8508522, 9315900, 9668775, 11602530, 12762783, 12891700, 14180870, 17017044, 19337550, 21271305, 23205060, 25525566, 28361740, 29006325, 35452175, 38675100, 42542610, 51051132, 58012650, 63813915, 70904350, 85085220, 106356525, 116025300, 127627830, 141808700, 212713050, 255255660, 319069575, 425426100, 638139150, 1276278300]

約数ペア:

[(1, 1276278300), (2, 638139150), (3, 425426100), (4, 319069575), (5, 255255660), (6, 212713050), (9, 141808700), (10, 127627830), (11, 116025300), (12, 106356525), (15, 85085220), (18, 70904350), (20, 63813915), (22, 58012650), (25, 51051132), (30, 42542610), (33, 38675100), (36, 35452175), (44, 29006325), (45, 28361740), (50, 25525566), (55, 23205060), (60, 21271305), (66, 19337550), (75, 17017044), (90, 14180870), (99, 12891700), (100, 12762783), (110, 11602530), (132, 9668775), (137, 9315900), (150, 8508522), (165, 7735020), (180, 7090435), (198, 6445850), (220, 5801265), (225, 5672348), (274, 4657950), (275, 4641012), (300, 4254261), (330, 3867510), (396, 3222925), (411, 3105300), (450, 2836174), (495, 2578340), (548, 2328975), (550, 2320506), (660, 1933755), (685, 1863180), (822, 1552650), (825, 1547004), (900, 1418087), (941, 1356300), (990, 1289170), (1100, 1160253), (1233, 1035100), (1370, 931590), (1507, 846900), (1644, 776325), (1650, 773502), (1882, 678150), (1980, 644585), (2055, 621060), (2466, 517550), (2475, 515668), (2740, 465795), (2823, 452100), (3014, 423450), (3300, 386751), (3425, 372636), (3764, 339075), (4110, 310530), (4521, 282300), (4705, 271260), (4932, 258775), (4950, 257834), (5646, 226050), (6028, 211725), (6165, 207020), (6850, 186318), (7535, 169380), (8220, 155265), (8469, 150700), (9042, 141150), (9410, 135630), (9900, 128917), (10275, 124212), (10351, 123300), (11292, 113025), (12330, 103510), (13563, 94100), (13700, 93159), (14115, 90420), (15070, 84690), (16938, 75350), (18084, 70575), (18820, 67815), (20550, 62106), (20702, 61650), (22605, 56460), (23525, 54252), (24660, 51755), (27126, 47050), (28230, 45210), (30140, 42345), (30825, 41404), (31053, 41100), (33876, 37675)]