75704850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{12941}}^1$

素因数の和:12972

約数の個数: 72

約数和(自身を含む): 219056292

約数和(自身を除く): 143351442

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 12941, 25882, 38823, 64705, 77646, 116469, 129410, 168233, 194115, 232938, 323525, 336466, 388230, 504699, 582345, 647050, 841165, 970575, 1009398, 1164690, 1514097, 1682330, 1941150, 2523495, 2911725, 3028194, 4205825, 5046990, 5823450, 7570485, 8411650, 12617475, 15140970, 25234950, 37852425, 75704850]

約数ペア:

[(1, 75704850), (2, 37852425), (3, 25234950), (5, 15140970), (6, 12617475), (9, 8411650), (10, 7570485), (13, 5823450), (15, 5046990), (18, 4205825), (25, 3028194), (26, 2911725), (30, 2523495), (39, 1941150), (45, 1682330), (50, 1514097), (65, 1164690), (75, 1009398), (78, 970575), (90, 841165), (117, 647050), (130, 582345), (150, 504699), (195, 388230), (225, 336466), (234, 323525), (325, 232938), (390, 194115), (450, 168233), (585, 129410), (650, 116469), (975, 77646), (1170, 64705), (1950, 38823), (2925, 25882), (5850, 12941)]