222179665320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{983}}^1\times {\mathrm{3187}}^1$

素因数の和:4384

約数の個数: 192

約数和(自身を含む): 726715566720

約数和(自身を除く): 504535901400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 197, 360, 394, 591, 788, 983, 985, 1182, 1576, 1773, 1966, 1970, 2364, 2949, 2955, 3187, 3546, 3932, 3940, 4728, 4915, 5898, 5910, 6374, 7092, 7864, 7880, 8847, 8865, 9561, 9830, 11796, 11820, 12748, 14184, 14745, 15935, 17694, 17730, 19122, 19660, 23592, 23640, 25496, 28683, 29490, 31870, 35388, 35460, 38244, 39320, 44235, 47805, 57366, 58980, 63740, 70776, 70920, 76488, 88470, 95610, 114732, 117960, 127480, 143415, 176940, 191220, 193651, 229464, 286830, 353880, 382440, 387302, 573660, 580953, 627839, 774604, 968255, 1147320, 1161906, 1255678, 1549208, 1742859, 1883517, 1936510, 2323812, 2511356, 2904765, 3132821, 3139195, 3485718, 3767034, 3873020, 4647624, 5022712, 5650551, 5809530, 6265642, 6278390, 6971436, 7534068, 7746040, 8714295, 9398463, 9417585, 11301102, 11619060, 12531284, 12556780, 13942872, 15068136, 15664105, 17428590, 18796926, 18835170, 22602204, 23238120, 25062568, 25113560, 28195389, 28252755, 31328210, 34857180, 37593852, 37670340, 45204408, 46992315, 56390778, 56505510, 62656420, 69714360, 75187704, 75340680, 93984630, 112781556, 113011020, 125312840, 140976945, 187969260, 225563112, 226022040, 281953890, 375938520, 563907780, 617165737, 1127815560, 1234331474, 1851497211, 2468662948, 3085828685, 3702994422, 4937325896, 5554491633, 6171657370, 7405988844, 9257486055, 11108983266, 12343314740, 14811977688, 18514972110, 22217966532, 24686629480, 27772458165, 37029944220, 44435933064, 55544916330, 74059888440, 111089832660, 222179665320]

約数ペア:

[(1, 222179665320), (2, 111089832660), (3, 74059888440), (4, 55544916330), (5, 44435933064), (6, 37029944220), (8, 27772458165), (9, 24686629480), (10, 22217966532), (12, 18514972110), (15, 14811977688), (18, 12343314740), (20, 11108983266), (24, 9257486055), (30, 7405988844), (36, 6171657370), (40, 5554491633), (45, 4937325896), (60, 3702994422), (72, 3085828685), (90, 2468662948), (120, 1851497211), (180, 1234331474), (197, 1127815560), (360, 617165737), (394, 563907780), (591, 375938520), (788, 281953890), (983, 226022040), (985, 225563112), (1182, 187969260), (1576, 140976945), (1773, 125312840), (1966, 113011020), (1970, 112781556), (2364, 93984630), (2949, 75340680), (2955, 75187704), (3187, 69714360), (3546, 62656420), (3932, 56505510), (3940, 56390778), (4728, 46992315), (4915, 45204408), (5898, 37670340), (5910, 37593852), (6374, 34857180), (7092, 31328210), (7864, 28252755), (7880, 28195389), (8847, 25113560), (8865, 25062568), (9561, 23238120), (9830, 22602204), (11796, 18835170), (11820, 18796926), (12748, 17428590), (14184, 15664105), (14745, 15068136), (15935, 13942872), (17694, 12556780), (17730, 12531284), (19122, 11619060), (19660, 11301102), (23592, 9417585), (23640, 9398463), (25496, 8714295), (28683, 7746040), (29490, 7534068), (31870, 6971436), (35388, 6278390), (35460, 6265642), (38244, 5809530), (39320, 5650551), (44235, 5022712), (47805, 4647624), (57366, 3873020), (58980, 3767034), (63740, 3485718), (70776, 3139195), (70920, 3132821), (76488, 2904765), (88470, 2511356), (95610, 2323812), (114732, 1936510), (117960, 1883517), (127480, 1742859), (143415, 1549208), (176940, 1255678), (191220, 1161906), (193651, 1147320), (229464, 968255), (286830, 774604), (353880, 627839), (382440, 580953), (387302, 573660)]