1323307300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{82193}}^1$

素因数の和:82237

約数の個数: 72

約数和(自身を含む): 3424530816

約数和(自身を除く): 2101223516

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 140, 161, 175, 230, 322, 350, 460, 575, 644, 700, 805, 1150, 1610, 2300, 3220, 4025, 8050, 16100, 82193, 164386, 328772, 410965, 575351, 821930, 1150702, 1643860, 1890439, 2054825, 2301404, 2876755, 3780878, 4109650, 5753510, 7561756, 8219300, 9452195, 11507020, 13233073, 14383775, 18904390, 26466146, 28767550, 37808780, 47260975, 52932292, 57535100, 66165365, 94521950, 132330730, 189043900, 264661460, 330826825, 661653650, 1323307300]

約数ペア:

[(1, 1323307300), (2, 661653650), (4, 330826825), (5, 264661460), (7, 189043900), (10, 132330730), (14, 94521950), (20, 66165365), (23, 57535100), (25, 52932292), (28, 47260975), (35, 37808780), (46, 28767550), (50, 26466146), (70, 18904390), (92, 14383775), (100, 13233073), (115, 11507020), (140, 9452195), (161, 8219300), (175, 7561756), (230, 5753510), (322, 4109650), (350, 3780878), (460, 2876755), (575, 2301404), (644, 2054825), (700, 1890439), (805, 1643860), (1150, 1150702), (1610, 821930), (2300, 575351), (3220, 410965), (4025, 328772), (8050, 164386), (16100, 82193)]