1317374550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{521}}^1\times {\mathrm{1873}}^1$

素因数の和:2415

約数の個数: 96

約数和(自身を含む): 3639008160

約数和(自身を除く): 2321633610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 521, 675, 1042, 1350, 1563, 1873, 2605, 3126, 3746, 4689, 5210, 5619, 7815, 9365, 9378, 11238, 13025, 14067, 15630, 16857, 18730, 23445, 26050, 28095, 28134, 33714, 39075, 46825, 46890, 50571, 56190, 70335, 78150, 84285, 93650, 101142, 117225, 140475, 140670, 168570, 234450, 252855, 280950, 351675, 421425, 505710, 703350, 842850, 975833, 1264275, 1951666, 2528550, 2927499, 4879165, 5854998, 8782497, 9758330, 14637495, 17564994, 24395825, 26347491, 29274990, 43912485, 48791650, 52694982, 73187475, 87824970, 131737455, 146374950, 219562425, 263474910, 439124850, 658687275, 1317374550]

約数ペア:

[(1, 1317374550), (2, 658687275), (3, 439124850), (5, 263474910), (6, 219562425), (9, 146374950), (10, 131737455), (15, 87824970), (18, 73187475), (25, 52694982), (27, 48791650), (30, 43912485), (45, 29274990), (50, 26347491), (54, 24395825), (75, 17564994), (90, 14637495), (135, 9758330), (150, 8782497), (225, 5854998), (270, 4879165), (450, 2927499), (521, 2528550), (675, 1951666), (1042, 1264275), (1350, 975833), (1563, 842850), (1873, 703350), (2605, 505710), (3126, 421425), (3746, 351675), (4689, 280950), (5210, 252855), (5619, 234450), (7815, 168570), (9365, 140670), (9378, 140475), (11238, 117225), (13025, 101142), (14067, 93650), (15630, 84285), (16857, 78150), (18730, 70335), (23445, 56190), (26050, 50571), (28095, 46890), (28134, 46825), (33714, 39075)]