2243345940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{49261}}^1$

素因数の和:49310

約数の個数: 144

約数和(自身を含む): 7746350976

約数和(自身を除く): 5503005036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 33, 36, 44, 45, 46, 55, 60, 66, 69, 90, 92, 99, 110, 115, 132, 138, 165, 180, 198, 207, 220, 230, 253, 276, 330, 345, 396, 414, 460, 495, 506, 660, 690, 759, 828, 990, 1012, 1035, 1265, 1380, 1518, 1980, 2070, 2277, 2530, 3036, 3795, 4140, 4554, 5060, 7590, 9108, 11385, 15180, 22770, 45540, 49261, 98522, 147783, 197044, 246305, 295566, 443349, 492610, 541871, 591132, 738915, 886698, 985220, 1083742, 1133003, 1477830, 1625613, 1773396, 2167484, 2216745, 2266006, 2709355, 2955660, 3251226, 3399009, 4433490, 4532012, 4876839, 5418710, 5665015, 6502452, 6798018, 8128065, 8866980, 9753678, 10197027, 10837420, 11330030, 12463033, 13596036, 16256130, 16995045, 19507356, 20394054, 22660060, 24384195, 24926066, 32512260, 33990090, 37389099, 40788108, 48768390, 49852132, 50985135, 62315165, 67980180, 74778198, 97536780, 101970270, 112167297, 124630330, 149556396, 186945495, 203940540, 224334594, 249260660, 373890990, 448669188, 560836485, 747781980, 1121672970, 2243345940]

約数ペア:

[(1, 2243345940), (2, 1121672970), (3, 747781980), (4, 560836485), (5, 448669188), (6, 373890990), (9, 249260660), (10, 224334594), (11, 203940540), (12, 186945495), (15, 149556396), (18, 124630330), (20, 112167297), (22, 101970270), (23, 97536780), (30, 74778198), (33, 67980180), (36, 62315165), (44, 50985135), (45, 49852132), (46, 48768390), (55, 40788108), (60, 37389099), (66, 33990090), (69, 32512260), (90, 24926066), (92, 24384195), (99, 22660060), (110, 20394054), (115, 19507356), (132, 16995045), (138, 16256130), (165, 13596036), (180, 12463033), (198, 11330030), (207, 10837420), (220, 10197027), (230, 9753678), (253, 8866980), (276, 8128065), (330, 6798018), (345, 6502452), (396, 5665015), (414, 5418710), (460, 4876839), (495, 4532012), (506, 4433490), (660, 3399009), (690, 3251226), (759, 2955660), (828, 2709355), (990, 2266006), (1012, 2216745), (1035, 2167484), (1265, 1773396), (1380, 1625613), (1518, 1477830), (1980, 1133003), (2070, 1083742), (2277, 985220), (2530, 886698), (3036, 738915), (3795, 591132), (4140, 541871), (4554, 492610), (5060, 443349), (7590, 295566), (9108, 246305), (11385, 197044), (15180, 147783), (22770, 98522), (45540, 49261)]