147901650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1039}}^1$

素因数の和:1140

約数の個数: 96

約数和(自身を含む): 400807680

約数和(自身を除く): 252906030

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 73, 75, 78, 130, 146, 150, 195, 219, 325, 365, 390, 438, 650, 730, 949, 975, 1039, 1095, 1825, 1898, 1950, 2078, 2190, 2847, 3117, 3650, 4745, 5195, 5475, 5694, 6234, 9490, 10390, 10950, 13507, 14235, 15585, 23725, 25975, 27014, 28470, 31170, 40521, 47450, 51950, 67535, 71175, 75847, 77925, 81042, 135070, 142350, 151694, 155850, 202605, 227541, 337675, 379235, 405210, 455082, 675350, 758470, 986011, 1013025, 1137705, 1896175, 1972022, 2026050, 2275410, 2958033, 3792350, 4930055, 5688525, 5916066, 9860110, 11377050, 14790165, 24650275, 29580330, 49300550, 73950825, 147901650]

約数ペア:

[(1, 147901650), (2, 73950825), (3, 49300550), (5, 29580330), (6, 24650275), (10, 14790165), (13, 11377050), (15, 9860110), (25, 5916066), (26, 5688525), (30, 4930055), (39, 3792350), (50, 2958033), (65, 2275410), (73, 2026050), (75, 1972022), (78, 1896175), (130, 1137705), (146, 1013025), (150, 986011), (195, 758470), (219, 675350), (325, 455082), (365, 405210), (390, 379235), (438, 337675), (650, 227541), (730, 202605), (949, 155850), (975, 151694), (1039, 142350), (1095, 135070), (1825, 81042), (1898, 77925), (1950, 75847), (2078, 71175), (2190, 67535), (2847, 51950), (3117, 47450), (3650, 40521), (4745, 31170), (5195, 28470), (5475, 27014), (5694, 25975), (6234, 23725), (9490, 15585), (10390, 14235), (10950, 13507)]