203615280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{547}}^1$

素因数の和:624

約数の個数: 240

約数和(自身を含む): 763236864

約数和(自身を除く): 559621584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 47, 48, 55, 60, 66, 72, 80, 88, 90, 94, 99, 110, 120, 132, 141, 144, 165, 176, 180, 188, 198, 220, 235, 240, 264, 282, 330, 360, 376, 396, 423, 440, 470, 495, 517, 528, 547, 564, 660, 705, 720, 752, 792, 846, 880, 940, 990, 1034, 1094, 1128, 1320, 1410, 1551, 1584, 1641, 1692, 1880, 1980, 2068, 2115, 2188, 2256, 2585, 2640, 2735, 2820, 3102, 3282, 3384, 3760, 3960, 4136, 4230, 4376, 4653, 4923, 5170, 5470, 5640, 6017, 6204, 6564, 6768, 7755, 7920, 8205, 8272, 8460, 8752, 9306, 9846, 10340, 10940, 11280, 12034, 12408, 13128, 15510, 16410, 16920, 18051, 18612, 19692, 20680, 21880, 23265, 24068, 24615, 24816, 25709, 26256, 30085, 31020, 32820, 33840, 36102, 37224, 39384, 41360, 43760, 46530, 48136, 49230, 51418, 54153, 60170, 62040, 65640, 72204, 74448, 77127, 78768, 90255, 93060, 96272, 98460, 102836, 108306, 120340, 124080, 128545, 131280, 144408, 154254, 180510, 186120, 196920, 205672, 216612, 231381, 240680, 257090, 270765, 282799, 288816, 308508, 361020, 372240, 385635, 393840, 411344, 433224, 462762, 481360, 514180, 541530, 565598, 617016, 722040, 771270, 848397, 866448, 925524, 1028360, 1083060, 1131196, 1156905, 1234032, 1413995, 1444080, 1542540, 1696794, 1851048, 2056720, 2166120, 2262392, 2313810, 2545191, 2827990, 3085080, 3393588, 3702096, 4241985, 4332240, 4524784, 4627620, 5090382, 5655980, 6170160, 6787176, 8483970, 9255240, 10180764, 11311960, 12725955, 13574352, 16967940, 18510480, 20361528, 22623920, 25451910, 33935880, 40723056, 50903820, 67871760, 101807640, 203615280]

約数ペア:

[(1, 203615280), (2, 101807640), (3, 67871760), (4, 50903820), (5, 40723056), (6, 33935880), (8, 25451910), (9, 22623920), (10, 20361528), (11, 18510480), (12, 16967940), (15, 13574352), (16, 12725955), (18, 11311960), (20, 10180764), (22, 9255240), (24, 8483970), (30, 6787176), (33, 6170160), (36, 5655980), (40, 5090382), (44, 4627620), (45, 4524784), (47, 4332240), (48, 4241985), (55, 3702096), (60, 3393588), (66, 3085080), (72, 2827990), (80, 2545191), (88, 2313810), (90, 2262392), (94, 2166120), (99, 2056720), (110, 1851048), (120, 1696794), (132, 1542540), (141, 1444080), (144, 1413995), (165, 1234032), (176, 1156905), (180, 1131196), (188, 1083060), (198, 1028360), (220, 925524), (235, 866448), (240, 848397), (264, 771270), (282, 722040), (330, 617016), (360, 565598), (376, 541530), (396, 514180), (423, 481360), (440, 462762), (470, 433224), (495, 411344), (517, 393840), (528, 385635), (547, 372240), (564, 361020), (660, 308508), (705, 288816), (720, 282799), (752, 270765), (792, 257090), (846, 240680), (880, 231381), (940, 216612), (990, 205672), (1034, 196920), (1094, 186120), (1128, 180510), (1320, 154254), (1410, 144408), (1551, 131280), (1584, 128545), (1641, 124080), (1692, 120340), (1880, 108306), (1980, 102836), (2068, 98460), (2115, 96272), (2188, 93060), (2256, 90255), (2585, 78768), (2640, 77127), (2735, 74448), (2820, 72204), (3102, 65640), (3282, 62040), (3384, 60170), (3760, 54153), (3960, 51418), (4136, 49230), (4230, 48136), (4376, 46530), (4653, 43760), (4923, 41360), (5170, 39384), (5470, 37224), (5640, 36102), (6017, 33840), (6204, 32820), (6564, 31020), (6768, 30085), (7755, 26256), (7920, 25709), (8205, 24816), (8272, 24615), (8460, 24068), (8752, 23265), (9306, 21880), (9846, 20680), (10340, 19692), (10940, 18612), (11280, 18051), (12034, 16920), (12408, 16410), (13128, 15510)]