7501384905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:483

約数の個数: 128

約数和(自身を含む): 14529715200

約数和(自身を除く): 7028330295

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 97, 105, 109, 145, 203, 233, 291, 327, 435, 485, 545, 609, 679, 699, 763, 1015, 1165, 1455, 1631, 1635, 2037, 2289, 2813, 3045, 3161, 3395, 3495, 3815, 4893, 6757, 8155, 8439, 9483, 10185, 10573, 11445, 14065, 15805, 19691, 20271, 22127, 22601, 24465, 25397, 31719, 33785, 42195, 47299, 47415, 52865, 59073, 66381, 67803, 74011, 76191, 98455, 101355, 110635, 113005, 126985, 141897, 158207, 158595, 177779, 222033, 236495, 295365, 306617, 331905, 339015, 370055, 380955, 474621, 533337, 655429, 709485, 736513, 791035, 888895, 919851, 1110165, 1533085, 1966287, 2146319, 2209539, 2373105, 2463509, 2666685, 3277145, 3682565, 4588003, 4599255, 5155591, 6438957, 7390527, 9831435, 10731595, 11047695, 12317545, 13764009, 15466773, 17244563, 22940015, 25777955, 32194785, 36952635, 51733689, 68820045, 71441761, 77333865, 86222815, 214325283, 258668445, 357208805, 500092327, 1071626415, 1500276981, 2500461635, 7501384905]

約数ペア:

[(1, 7501384905), (3, 2500461635), (5, 1500276981), (7, 1071626415), (15, 500092327), (21, 357208805), (29, 258668445), (35, 214325283), (87, 86222815), (97, 77333865), (105, 71441761), (109, 68820045), (145, 51733689), (203, 36952635), (233, 32194785), (291, 25777955), (327, 22940015), (435, 17244563), (485, 15466773), (545, 13764009), (609, 12317545), (679, 11047695), (699, 10731595), (763, 9831435), (1015, 7390527), (1165, 6438957), (1455, 5155591), (1631, 4599255), (1635, 4588003), (2037, 3682565), (2289, 3277145), (2813, 2666685), (3045, 2463509), (3161, 2373105), (3395, 2209539), (3495, 2146319), (3815, 1966287), (4893, 1533085), (6757, 1110165), (8155, 919851), (8439, 888895), (9483, 791035), (10185, 736513), (10573, 709485), (11445, 655429), (14065, 533337), (15805, 474621), (19691, 380955), (20271, 370055), (22127, 339015), (22601, 331905), (24465, 306617), (25397, 295365), (31719, 236495), (33785, 222033), (42195, 177779), (47299, 158595), (47415, 158207), (52865, 141897), (59073, 126985), (66381, 113005), (67803, 110635), (74011, 101355), (76191, 98455)]