72759000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:410

約数の個数: 128

約数和(自身を含む): 230630400

約数和(自身を除く): 157871400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 79, 100, 120, 125, 150, 158, 200, 237, 250, 300, 307, 316, 375, 395, 474, 500, 600, 614, 632, 750, 790, 921, 948, 1000, 1185, 1228, 1500, 1535, 1580, 1842, 1896, 1975, 2370, 2456, 3000, 3070, 3160, 3684, 3950, 4605, 4740, 5925, 6140, 7368, 7675, 7900, 9210, 9480, 9875, 11850, 12280, 15350, 15800, 18420, 19750, 23025, 23700, 24253, 29625, 30700, 36840, 38375, 39500, 46050, 47400, 48506, 59250, 61400, 72759, 76750, 79000, 92100, 97012, 115125, 118500, 121265, 145518, 153500, 184200, 194024, 230250, 237000, 242530, 291036, 307000, 363795, 460500, 485060, 582072, 606325, 727590, 921000, 970120, 1212650, 1455180, 1818975, 2425300, 2910360, 3031625, 3637950, 4850600, 6063250, 7275900, 9094875, 12126500, 14551800, 18189750, 24253000, 36379500, 72759000]

約数ペア:

[(1, 72759000), (2, 36379500), (3, 24253000), (4, 18189750), (5, 14551800), (6, 12126500), (8, 9094875), (10, 7275900), (12, 6063250), (15, 4850600), (20, 3637950), (24, 3031625), (25, 2910360), (30, 2425300), (40, 1818975), (50, 1455180), (60, 1212650), (75, 970120), (79, 921000), (100, 727590), (120, 606325), (125, 582072), (150, 485060), (158, 460500), (200, 363795), (237, 307000), (250, 291036), (300, 242530), (307, 237000), (316, 230250), (375, 194024), (395, 184200), (474, 153500), (500, 145518), (600, 121265), (614, 118500), (632, 115125), (750, 97012), (790, 92100), (921, 79000), (948, 76750), (1000, 72759), (1185, 61400), (1228, 59250), (1500, 48506), (1535, 47400), (1580, 46050), (1842, 39500), (1896, 38375), (1975, 36840), (2370, 30700), (2456, 29625), (3000, 24253), (3070, 23700), (3160, 23025), (3684, 19750), (3950, 18420), (4605, 15800), (4740, 15350), (5925, 12280), (6140, 11850), (7368, 9875), (7675, 9480), (7900, 9210)]