22427300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:250

約数の個数: 108

約数和(自身を含む): 59371200

約数和(自身を除く): 36943900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 49, 50, 70, 92, 98, 100, 115, 140, 161, 175, 196, 199, 230, 245, 322, 350, 398, 460, 490, 575, 644, 700, 796, 805, 980, 995, 1127, 1150, 1225, 1393, 1610, 1990, 2254, 2300, 2450, 2786, 3220, 3980, 4025, 4508, 4577, 4900, 4975, 5572, 5635, 6965, 8050, 9154, 9751, 9950, 11270, 13930, 16100, 18308, 19502, 19900, 22540, 22885, 27860, 28175, 32039, 34825, 39004, 45770, 48755, 56350, 64078, 69650, 91540, 97510, 112700, 114425, 128156, 139300, 160195, 195020, 224273, 228850, 243775, 320390, 448546, 457700, 487550, 640780, 800975, 897092, 975100, 1121365, 1601950, 2242730, 3203900, 4485460, 5606825, 11213650, 22427300]

約数ペア:

[(1, 22427300), (2, 11213650), (4, 5606825), (5, 4485460), (7, 3203900), (10, 2242730), (14, 1601950), (20, 1121365), (23, 975100), (25, 897092), (28, 800975), (35, 640780), (46, 487550), (49, 457700), (50, 448546), (70, 320390), (92, 243775), (98, 228850), (100, 224273), (115, 195020), (140, 160195), (161, 139300), (175, 128156), (196, 114425), (199, 112700), (230, 97510), (245, 91540), (322, 69650), (350, 64078), (398, 56350), (460, 48755), (490, 45770), (575, 39004), (644, 34825), (700, 32039), (796, 28175), (805, 27860), (980, 22885), (995, 22540), (1127, 19900), (1150, 19502), (1225, 18308), (1393, 16100), (1610, 13930), (1990, 11270), (2254, 9950), (2300, 9751), (2450, 9154), (2786, 8050), (3220, 6965), (3980, 5635), (4025, 5572), (4508, 4975), (4577, 4900)]