2096772975

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:342

約数の個数: 144

約数和(自身を含む): 4240978560

約数和(自身を除く): 2144205585

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 59, 75, 83, 99, 165, 173, 177, 225, 249, 275, 295, 415, 495, 519, 531, 649, 747, 825, 865, 885, 913, 1245, 1475, 1557, 1903, 1947, 2075, 2475, 2595, 2655, 2739, 3245, 3735, 4325, 4425, 4565, 4897, 5709, 5841, 6225, 7785, 8217, 9515, 9735, 10207, 12975, 13275, 13695, 14359, 14691, 16225, 17127, 18675, 22825, 24485, 28545, 29205, 30621, 38925, 41085, 43077, 44073, 47575, 48675, 51035, 53867, 68475, 71795, 73455, 85635, 91863, 112277, 122425, 129231, 142725, 146025, 153105, 157949, 161601, 205425, 215385, 220365, 255175, 269335, 336831, 358975, 367275, 428175, 459315, 473847, 484803, 561385, 646155, 765525, 789745, 808005, 847181, 1010493, 1076925, 1101825, 1346675, 1421541, 1684155, 2296575, 2369235, 2424015, 2541543, 2806925, 3230775, 3948725, 4040025, 4235905, 5052465, 7107705, 7624629, 8420775, 9318991, 11846175, 12120075, 12707715, 21179525, 25262325, 27956973, 35538525, 38123145, 46594955, 63538575, 83870919, 139784865, 190615725, 232974775, 419354595, 698924325, 2096772975]

約数ペア:

[(1, 2096772975), (3, 698924325), (5, 419354595), (9, 232974775), (11, 190615725), (15, 139784865), (25, 83870919), (33, 63538575), (45, 46594955), (55, 38123145), (59, 35538525), (75, 27956973), (83, 25262325), (99, 21179525), (165, 12707715), (173, 12120075), (177, 11846175), (225, 9318991), (249, 8420775), (275, 7624629), (295, 7107705), (415, 5052465), (495, 4235905), (519, 4040025), (531, 3948725), (649, 3230775), (747, 2806925), (825, 2541543), (865, 2424015), (885, 2369235), (913, 2296575), (1245, 1684155), (1475, 1421541), (1557, 1346675), (1903, 1101825), (1947, 1076925), (2075, 1010493), (2475, 847181), (2595, 808005), (2655, 789745), (2739, 765525), (3245, 646155), (3735, 561385), (4325, 484803), (4425, 473847), (4565, 459315), (4897, 428175), (5709, 367275), (5841, 358975), (6225, 336831), (7785, 269335), (8217, 255175), (9515, 220365), (9735, 215385), (10207, 205425), (12975, 161601), (13275, 157949), (13695, 153105), (14359, 146025), (14691, 142725), (16225, 129231), (17127, 122425), (18675, 112277), (22825, 91863), (24485, 85635), (28545, 73455), (29205, 71795), (30621, 68475), (38925, 53867), (41085, 51035), (43077, 48675), (44073, 47575)]