144581580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:217

約数の個数: 288

約数和(自身を含む): 531655488

約数和(自身を除く): 387073908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 41, 44, 45, 52, 55, 60, 65, 66, 78, 82, 90, 99, 110, 117, 123, 130, 132, 137, 143, 156, 164, 165, 180, 195, 198, 205, 220, 234, 246, 260, 274, 286, 330, 369, 390, 396, 410, 411, 429, 451, 468, 492, 495, 533, 548, 572, 585, 615, 660, 685, 715, 738, 780, 820, 822, 858, 902, 990, 1066, 1170, 1230, 1233, 1287, 1353, 1370, 1430, 1476, 1507, 1599, 1644, 1716, 1781, 1804, 1845, 1980, 2055, 2132, 2145, 2255, 2340, 2460, 2466, 2574, 2665, 2706, 2740, 2860, 3014, 3198, 3562, 3690, 4059, 4110, 4290, 4510, 4521, 4797, 4932, 5148, 5330, 5343, 5412, 5617, 5863, 6028, 6165, 6396, 6435, 6765, 7124, 7380, 7535, 7995, 8118, 8220, 8580, 8905, 9020, 9042, 9594, 10660, 10686, 11234, 11726, 12330, 12870, 13530, 13563, 15070, 15990, 16029, 16236, 16851, 17589, 17810, 18084, 19188, 19591, 20295, 21372, 22468, 22605, 23452, 23985, 24660, 25740, 26715, 27060, 27126, 28085, 29315, 30140, 31980, 32058, 33702, 35178, 35620, 39182, 40590, 45210, 47970, 50553, 52767, 53430, 54252, 56170, 58630, 58773, 61787, 64116, 67404, 67815, 70356, 73021, 78364, 80145, 81180, 84255, 87945, 90420, 95940, 97955, 101106, 105534, 106860, 112340, 117260, 117546, 123574, 135630, 146042, 160290, 168510, 175890, 176319, 185361, 195910, 202212, 211068, 219063, 235092, 247148, 252765, 263835, 271260, 292084, 293865, 308935, 320580, 337020, 351780, 352638, 365105, 370722, 391820, 438126, 505530, 527670, 556083, 587730, 617870, 657189, 705276, 730210, 741444, 803231, 876252, 881595, 926805, 1011060, 1055340, 1095315, 1112166, 1175460, 1235740, 1314378, 1460420, 1606462, 1763190, 1853610, 2190630, 2224332, 2409693, 2628756, 2780415, 3212924, 3285945, 3526380, 3707220, 4016155, 4381260, 4819386, 5560830, 6571890, 7229079, 8032310, 9638772, 11121660, 12048465, 13143780, 14458158, 16064620, 24096930, 28916316, 36145395, 48193860, 72290790, 144581580]

約数ペア:

[(1, 144581580), (2, 72290790), (3, 48193860), (4, 36145395), (5, 28916316), (6, 24096930), (9, 16064620), (10, 14458158), (11, 13143780), (12, 12048465), (13, 11121660), (15, 9638772), (18, 8032310), (20, 7229079), (22, 6571890), (26, 5560830), (30, 4819386), (33, 4381260), (36, 4016155), (39, 3707220), (41, 3526380), (44, 3285945), (45, 3212924), (52, 2780415), (55, 2628756), (60, 2409693), (65, 2224332), (66, 2190630), (78, 1853610), (82, 1763190), (90, 1606462), (99, 1460420), (110, 1314378), (117, 1235740), (123, 1175460), (130, 1112166), (132, 1095315), (137, 1055340), (143, 1011060), (156, 926805), (164, 881595), (165, 876252), (180, 803231), (195, 741444), (198, 730210), (205, 705276), (220, 657189), (234, 617870), (246, 587730), (260, 556083), (274, 527670), (286, 505530), (330, 438126), (369, 391820), (390, 370722), (396, 365105), (410, 352638), (411, 351780), (429, 337020), (451, 320580), (468, 308935), (492, 293865), (495, 292084), (533, 271260), (548, 263835), (572, 252765), (585, 247148), (615, 235092), (660, 219063), (685, 211068), (715, 202212), (738, 195910), (780, 185361), (820, 176319), (822, 175890), (858, 168510), (902, 160290), (990, 146042), (1066, 135630), (1170, 123574), (1230, 117546), (1233, 117260), (1287, 112340), (1353, 106860), (1370, 105534), (1430, 101106), (1476, 97955), (1507, 95940), (1599, 90420), (1644, 87945), (1716, 84255), (1781, 81180), (1804, 80145), (1845, 78364), (1980, 73021), (2055, 70356), (2132, 67815), (2145, 67404), (2255, 64116), (2340, 61787), (2460, 58773), (2466, 58630), (2574, 56170), (2665, 54252), (2706, 53430), (2740, 52767), (2860, 50553), (3014, 47970), (3198, 45210), (3562, 40590), (3690, 39182), (4059, 35620), (4110, 35178), (4290, 33702), (4510, 32058), (4521, 31980), (4797, 30140), (4932, 29315), (5148, 28085), (5330, 27126), (5343, 27060), (5412, 26715), (5617, 25740), (5863, 24660), (6028, 23985), (6165, 23452), (6396, 22605), (6435, 22468), (6765, 21372), (7124, 20295), (7380, 19591), (7535, 19188), (7995, 18084), (8118, 17810), (8220, 17589), (8580, 16851), (8905, 16236), (9020, 16029), (9042, 15990), (9594, 15070), (10660, 13563), (10686, 13530), (11234, 12870), (11726, 12330)]