307539092

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{307}}^1$

素因数の和:613

約数の個数: 72

約数和(自身を含む): 663616800

約数和(自身を除く): 356077708

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 269, 307, 532, 538, 614, 931, 1076, 1228, 1862, 1883, 2149, 3724, 3766, 4298, 5111, 5833, 7532, 8596, 10222, 11666, 13181, 15043, 20444, 23332, 26362, 30086, 35777, 40831, 52724, 60172, 71554, 81662, 82583, 143108, 163324, 165166, 250439, 285817, 330332, 500878, 571634, 578081, 1001756, 1143268, 1156162, 1569077, 2312324, 3138154, 4046567, 6276308, 8093134, 10983539, 16186268, 21967078, 43934156, 76884773, 153769546, 307539092]

約数ペア:

[(1, 307539092), (2, 153769546), (4, 76884773), (7, 43934156), (14, 21967078), (19, 16186268), (28, 10983539), (38, 8093134), (49, 6276308), (76, 4046567), (98, 3138154), (133, 2312324), (196, 1569077), (266, 1156162), (269, 1143268), (307, 1001756), (532, 578081), (538, 571634), (614, 500878), (931, 330332), (1076, 285817), (1228, 250439), (1862, 165166), (1883, 163324), (2149, 143108), (3724, 82583), (3766, 81662), (4298, 71554), (5111, 60172), (5833, 52724), (7532, 40831), (8596, 35777), (10222, 30086), (11666, 26362), (13181, 23332), (15043, 20444)]