77375480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{733}}^1$

素因数の和:793

約数の個数: 128

約数和(自身を含む): 221961600

約数和(自身を除く): 144586120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 29, 35, 40, 52, 56, 58, 65, 70, 91, 104, 116, 130, 140, 145, 182, 203, 232, 260, 280, 290, 364, 377, 406, 455, 520, 580, 728, 733, 754, 812, 910, 1015, 1160, 1466, 1508, 1624, 1820, 1885, 2030, 2639, 2932, 3016, 3640, 3665, 3770, 4060, 5131, 5278, 5864, 7330, 7540, 8120, 9529, 10262, 10556, 13195, 14660, 15080, 19058, 20524, 21112, 21257, 25655, 26390, 29320, 38116, 41048, 42514, 47645, 51310, 52780, 66703, 76232, 85028, 95290, 102620, 105560, 106285, 133406, 148799, 170056, 190580, 205240, 212570, 266812, 276341, 297598, 333515, 381160, 425140, 533624, 552682, 595196, 667030, 743995, 850280, 1105364, 1190392, 1334060, 1381705, 1487990, 1934387, 2210728, 2668120, 2763410, 2975980, 3868774, 5526820, 5951960, 7737548, 9671935, 11053640, 15475096, 19343870, 38687740, 77375480]

約数ペア:

[(1, 77375480), (2, 38687740), (4, 19343870), (5, 15475096), (7, 11053640), (8, 9671935), (10, 7737548), (13, 5951960), (14, 5526820), (20, 3868774), (26, 2975980), (28, 2763410), (29, 2668120), (35, 2210728), (40, 1934387), (52, 1487990), (56, 1381705), (58, 1334060), (65, 1190392), (70, 1105364), (91, 850280), (104, 743995), (116, 667030), (130, 595196), (140, 552682), (145, 533624), (182, 425140), (203, 381160), (232, 333515), (260, 297598), (280, 276341), (290, 266812), (364, 212570), (377, 205240), (406, 190580), (455, 170056), (520, 148799), (580, 133406), (728, 106285), (733, 105560), (754, 102620), (812, 95290), (910, 85028), (1015, 76232), (1160, 66703), (1466, 52780), (1508, 51310), (1624, 47645), (1820, 42514), (1885, 41048), (2030, 38116), (2639, 29320), (2932, 26390), (3016, 25655), (3640, 21257), (3665, 21112), (3770, 20524), (4060, 19058), (5131, 15080), (5278, 14660), (5864, 13195), (7330, 10556), (7540, 10262), (8120, 9529)]