76909300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{883}}^1$

素因数の和:977

約数の個数: 72

約数和(自身を含む): 182620256

約数和(自身を除く): 105710956

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 67, 100, 130, 134, 260, 268, 325, 335, 650, 670, 871, 883, 1300, 1340, 1675, 1742, 1766, 3350, 3484, 3532, 4355, 4415, 6700, 8710, 8830, 11479, 17420, 17660, 21775, 22075, 22958, 43550, 44150, 45916, 57395, 59161, 87100, 88300, 114790, 118322, 229580, 236644, 286975, 295805, 573950, 591610, 769093, 1147900, 1183220, 1479025, 1538186, 2958050, 3076372, 3845465, 5916100, 7690930, 15381860, 19227325, 38454650, 76909300]

約数ペア:

[(1, 76909300), (2, 38454650), (4, 19227325), (5, 15381860), (10, 7690930), (13, 5916100), (20, 3845465), (25, 3076372), (26, 2958050), (50, 1538186), (52, 1479025), (65, 1183220), (67, 1147900), (100, 769093), (130, 591610), (134, 573950), (260, 295805), (268, 286975), (325, 236644), (335, 229580), (650, 118322), (670, 114790), (871, 88300), (883, 87100), (1300, 59161), (1340, 57395), (1675, 45916), (1742, 44150), (1766, 43550), (3350, 22958), (3484, 22075), (3532, 21775), (4355, 17660), (4415, 17420), (6700, 11479), (8710, 8830)]