157088381175

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{373}}^1\times {\mathrm{647}}^1$

素因数の和:1310

約数の個数: 144

約数和(自身を含む): 309411767808

約数和(自身を除く): 152323386633

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 263, 275, 373, 495, 647, 789, 825, 1119, 1315, 1865, 1941, 2367, 2475, 2893, 3235, 3357, 3945, 4103, 5595, 5823, 6575, 7117, 8679, 9325, 9705, 11835, 12309, 14465, 16175, 16785, 19725, 20515, 21351, 26037, 27975, 29115, 35585, 36927, 43395, 48525, 59175, 61545, 64053, 72325, 83925, 98099, 102575, 106755, 130185, 145575, 170161, 177925, 184635, 216975, 241331, 294297, 307725, 320265, 490495, 510483, 533775, 650925, 723993, 850805, 882891, 923175, 1079089, 1206655, 1471485, 1531449, 1601325, 1871771, 2171979, 2452475, 2552415, 2654641, 3237267, 3619965, 4254025, 4414455, 5395445, 5615313, 6033275, 7357425, 7657245, 7963923, 9358855, 9711801, 10859895, 12762075, 13273205, 16186335, 16845939, 18099825, 22072275, 23891769, 26977225, 28076565, 38286225, 39819615, 46794275, 48559005, 54299475, 63470053, 66366025, 80931675, 84229695, 119458845, 140382825, 190410159, 199098075, 242795025, 317350265, 421148475, 571230477, 597294225, 698170583, 952050795, 1586751325, 2094511749, 2856152385, 3490852915, 4760253975, 6283535247, 10472558745, 14280761925, 17454264575, 31417676235, 52362793725, 157088381175]

約数ペア:

[(1, 157088381175), (3, 52362793725), (5, 31417676235), (9, 17454264575), (11, 14280761925), (15, 10472558745), (25, 6283535247), (33, 4760253975), (45, 3490852915), (55, 2856152385), (75, 2094511749), (99, 1586751325), (165, 952050795), (225, 698170583), (263, 597294225), (275, 571230477), (373, 421148475), (495, 317350265), (647, 242795025), (789, 199098075), (825, 190410159), (1119, 140382825), (1315, 119458845), (1865, 84229695), (1941, 80931675), (2367, 66366025), (2475, 63470053), (2893, 54299475), (3235, 48559005), (3357, 46794275), (3945, 39819615), (4103, 38286225), (5595, 28076565), (5823, 26977225), (6575, 23891769), (7117, 22072275), (8679, 18099825), (9325, 16845939), (9705, 16186335), (11835, 13273205), (12309, 12762075), (14465, 10859895), (16175, 9711801), (16785, 9358855), (19725, 7963923), (20515, 7657245), (21351, 7357425), (26037, 6033275), (27975, 5615313), (29115, 5395445), (35585, 4414455), (36927, 4254025), (43395, 3619965), (48525, 3237267), (59175, 2654641), (61545, 2552415), (64053, 2452475), (72325, 2171979), (83925, 1871771), (98099, 1601325), (102575, 1531449), (106755, 1471485), (130185, 1206655), (145575, 1079089), (170161, 923175), (177925, 882891), (184635, 850805), (216975, 723993), (241331, 650925), (294297, 533775), (307725, 510483), (320265, 490495)]