77834250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{887}}^1$

素因数の和:926

約数の個数: 128

約数和(自身を含む): 232727040

約数和(自身を除く): 154892790

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 90, 117, 125, 130, 135, 150, 195, 225, 234, 250, 270, 325, 351, 375, 390, 450, 585, 650, 675, 702, 750, 887, 975, 1125, 1170, 1350, 1625, 1755, 1774, 1950, 2250, 2661, 2925, 3250, 3375, 3510, 4435, 4875, 5322, 5850, 6750, 7983, 8775, 8870, 9750, 11531, 13305, 14625, 15966, 17550, 22175, 23062, 23949, 26610, 29250, 34593, 39915, 43875, 44350, 47898, 57655, 66525, 69186, 79830, 87750, 103779, 110875, 115310, 119745, 133050, 172965, 199575, 207558, 221750, 239490, 288275, 311337, 332625, 345930, 399150, 518895, 576550, 598725, 622674, 665250, 864825, 997875, 1037790, 1197450, 1441375, 1556685, 1729650, 1995750, 2594475, 2882750, 2993625, 3113370, 4324125, 5188950, 5987250, 7783425, 8648250, 12972375, 15566850, 25944750, 38917125, 77834250]

約数ペア:

[(1, 77834250), (2, 38917125), (3, 25944750), (5, 15566850), (6, 12972375), (9, 8648250), (10, 7783425), (13, 5987250), (15, 5188950), (18, 4324125), (25, 3113370), (26, 2993625), (27, 2882750), (30, 2594475), (39, 1995750), (45, 1729650), (50, 1556685), (54, 1441375), (65, 1197450), (75, 1037790), (78, 997875), (90, 864825), (117, 665250), (125, 622674), (130, 598725), (135, 576550), (150, 518895), (195, 399150), (225, 345930), (234, 332625), (250, 311337), (270, 288275), (325, 239490), (351, 221750), (375, 207558), (390, 199575), (450, 172965), (585, 133050), (650, 119745), (675, 115310), (702, 110875), (750, 103779), (887, 87750), (975, 79830), (1125, 69186), (1170, 66525), (1350, 57655), (1625, 47898), (1755, 44350), (1774, 43875), (1950, 39915), (2250, 34593), (2661, 29250), (2925, 26610), (3250, 23949), (3375, 23062), (3510, 22175), (4435, 17550), (4875, 15966), (5322, 14625), (5850, 13305), (6750, 11531), (7983, 9750), (8775, 8870)]