203745960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2237}}^1$

素因数の和:2288

約数の個数: 192

約数和(自身を含む): 754116480

約数和(自身を除く): 550370520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 30, 33, 36, 40, 44, 45, 46, 55, 60, 66, 69, 72, 88, 90, 92, 99, 110, 115, 120, 132, 138, 165, 180, 184, 198, 207, 220, 230, 253, 264, 276, 330, 345, 360, 396, 414, 440, 460, 495, 506, 552, 660, 690, 759, 792, 828, 920, 990, 1012, 1035, 1265, 1320, 1380, 1518, 1656, 1980, 2024, 2070, 2237, 2277, 2530, 2760, 3036, 3795, 3960, 4140, 4474, 4554, 5060, 6072, 6711, 7590, 8280, 8948, 9108, 10120, 11185, 11385, 13422, 15180, 17896, 18216, 20133, 22370, 22770, 24607, 26844, 30360, 33555, 40266, 44740, 45540, 49214, 51451, 53688, 67110, 73821, 80532, 89480, 91080, 98428, 100665, 102902, 123035, 134220, 147642, 154353, 161064, 196856, 201330, 205804, 221463, 246070, 257255, 268440, 295284, 308706, 369105, 402660, 411608, 442926, 463059, 492140, 514510, 565961, 590568, 617412, 738210, 771765, 805320, 885852, 926118, 984280, 1029020, 1107315, 1131922, 1234824, 1476420, 1543530, 1697883, 1771704, 1852236, 2058040, 2214630, 2263844, 2315295, 2829805, 2952840, 3087060, 3395766, 3704472, 4429260, 4527688, 4630590, 5093649, 5659610, 6174120, 6791532, 8489415, 8858520, 9261180, 10187298, 11319220, 13583064, 16978830, 18522360, 20374596, 22638440, 25468245, 33957660, 40749192, 50936490, 67915320, 101872980, 203745960]

約数ペア:

[(1, 203745960), (2, 101872980), (3, 67915320), (4, 50936490), (5, 40749192), (6, 33957660), (8, 25468245), (9, 22638440), (10, 20374596), (11, 18522360), (12, 16978830), (15, 13583064), (18, 11319220), (20, 10187298), (22, 9261180), (23, 8858520), (24, 8489415), (30, 6791532), (33, 6174120), (36, 5659610), (40, 5093649), (44, 4630590), (45, 4527688), (46, 4429260), (55, 3704472), (60, 3395766), (66, 3087060), (69, 2952840), (72, 2829805), (88, 2315295), (90, 2263844), (92, 2214630), (99, 2058040), (110, 1852236), (115, 1771704), (120, 1697883), (132, 1543530), (138, 1476420), (165, 1234824), (180, 1131922), (184, 1107315), (198, 1029020), (207, 984280), (220, 926118), (230, 885852), (253, 805320), (264, 771765), (276, 738210), (330, 617412), (345, 590568), (360, 565961), (396, 514510), (414, 492140), (440, 463059), (460, 442926), (495, 411608), (506, 402660), (552, 369105), (660, 308706), (690, 295284), (759, 268440), (792, 257255), (828, 246070), (920, 221463), (990, 205804), (1012, 201330), (1035, 196856), (1265, 161064), (1320, 154353), (1380, 147642), (1518, 134220), (1656, 123035), (1980, 102902), (2024, 100665), (2070, 98428), (2237, 91080), (2277, 89480), (2530, 80532), (2760, 73821), (3036, 67110), (3795, 53688), (3960, 51451), (4140, 49214), (4474, 45540), (4554, 44740), (5060, 40266), (6072, 33555), (6711, 30360), (7590, 26844), (8280, 24607), (8948, 22770), (9108, 22370), (10120, 20133), (11185, 18216), (11385, 17896), (13422, 15180)]