2247361725

素因数分解:

$3^1\times 5^2\times 7^3\times {\mathrm{199}}^1\times {\mathrm{439}}^1$

素因数の和:672

約数の個数: 96

約数和(自身を含む): 4364800000

約数和(自身を除く): 2117438275

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 147, 175, 199, 245, 343, 439, 525, 597, 735, 995, 1029, 1225, 1317, 1393, 1715, 2195, 2985, 3073, 3675, 4179, 4975, 5145, 6585, 6965, 8575, 9219, 9751, 10975, 14925, 15365, 20895, 21511, 25725, 29253, 32925, 34825, 46095, 48755, 64533, 68257, 76825, 87361, 104475, 107555, 146265, 150577, 204771, 230475, 243775, 262083, 322665, 341285, 436805, 451731, 537775, 611527, 731325, 752885, 1023855, 1310415, 1613325, 1706425, 1834581, 2184025, 2258655, 3057635, 3764425, 4280689, 5119275, 6552075, 9172905, 11293275, 12842067, 15288175, 21403445, 29964823, 45864525, 64210335, 89894469, 107017225, 149824115, 321051675, 449472345, 749120575, 2247361725]

約数ペア:

[(1, 2247361725), (3, 749120575), (5, 449472345), (7, 321051675), (15, 149824115), (21, 107017225), (25, 89894469), (35, 64210335), (49, 45864525), (75, 29964823), (105, 21403445), (147, 15288175), (175, 12842067), (199, 11293275), (245, 9172905), (343, 6552075), (439, 5119275), (525, 4280689), (597, 3764425), (735, 3057635), (995, 2258655), (1029, 2184025), (1225, 1834581), (1317, 1706425), (1393, 1613325), (1715, 1310415), (2195, 1023855), (2985, 752885), (3073, 731325), (3675, 611527), (4179, 537775), (4975, 451731), (5145, 436805), (6585, 341285), (6965, 322665), (8575, 262083), (9219, 243775), (9751, 230475), (10975, 204771), (14925, 150577), (15365, 146265), (20895, 107555), (21511, 104475), (25725, 87361), (29253, 76825), (32925, 68257), (34825, 64533), (46095, 48755)]