242004420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:267

約数の個数: 288

約数和(自身を含む): 896313600

約数和(自身を除く): 654309180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 37, 42, 45, 58, 60, 63, 70, 74, 84, 87, 90, 105, 111, 116, 126, 140, 145, 148, 174, 179, 180, 185, 203, 210, 222, 252, 259, 261, 290, 315, 333, 348, 358, 370, 406, 420, 435, 444, 518, 522, 537, 555, 580, 609, 630, 666, 716, 740, 777, 812, 870, 895, 1015, 1036, 1044, 1073, 1074, 1110, 1218, 1253, 1260, 1295, 1305, 1332, 1554, 1611, 1665, 1740, 1790, 1827, 2030, 2146, 2148, 2220, 2331, 2436, 2506, 2590, 2610, 2685, 3045, 3108, 3219, 3222, 3330, 3580, 3654, 3759, 3885, 4060, 4292, 4662, 5012, 5180, 5191, 5220, 5365, 5370, 6090, 6265, 6438, 6444, 6623, 6660, 7308, 7511, 7518, 7770, 8055, 9135, 9324, 9657, 10382, 10730, 10740, 11277, 11655, 12180, 12530, 12876, 13246, 15022, 15036, 15540, 15573, 16095, 16110, 18270, 18795, 19314, 19869, 20764, 21460, 22533, 22554, 23310, 25060, 25955, 26492, 30044, 31146, 32190, 32220, 33115, 36337, 36540, 37555, 37590, 38628, 39738, 45066, 45108, 46361, 46620, 46719, 48285, 51910, 56385, 59607, 62292, 64380, 66230, 67599, 72674, 75110, 75180, 77865, 79476, 90132, 92722, 93438, 96570, 99345, 103820, 109011, 112665, 112770, 119214, 132460, 135198, 139083, 145348, 150220, 155730, 181685, 185444, 186876, 192067, 193140, 198690, 218022, 225330, 225540, 231805, 233595, 238428, 270396, 278166, 298035, 311460, 327033, 337995, 363370, 384134, 397380, 417249, 436044, 450660, 463610, 467190, 545055, 556332, 576201, 596070, 654066, 675990, 695415, 726740, 768268, 834498, 927220, 934380, 960335, 1090110, 1152402, 1192140, 1308132, 1344469, 1351980, 1390830, 1635165, 1668996, 1728603, 1920670, 2086245, 2180220, 2304804, 2688938, 2781660, 2881005, 3270330, 3457206, 3841340, 4033407, 4172490, 5377876, 5762010, 6540660, 6722345, 6914412, 8066814, 8344980, 8643015, 11524020, 12100221, 13444690, 16133628, 17286030, 20167035, 24200442, 26889380, 34572060, 40334070, 48400884, 60501105, 80668140, 121002210, 242004420]

約数ペア:

[(1, 242004420), (2, 121002210), (3, 80668140), (4, 60501105), (5, 48400884), (6, 40334070), (7, 34572060), (9, 26889380), (10, 24200442), (12, 20167035), (14, 17286030), (15, 16133628), (18, 13444690), (20, 12100221), (21, 11524020), (28, 8643015), (29, 8344980), (30, 8066814), (35, 6914412), (36, 6722345), (37, 6540660), (42, 5762010), (45, 5377876), (58, 4172490), (60, 4033407), (63, 3841340), (70, 3457206), (74, 3270330), (84, 2881005), (87, 2781660), (90, 2688938), (105, 2304804), (111, 2180220), (116, 2086245), (126, 1920670), (140, 1728603), (145, 1668996), (148, 1635165), (174, 1390830), (179, 1351980), (180, 1344469), (185, 1308132), (203, 1192140), (210, 1152402), (222, 1090110), (252, 960335), (259, 934380), (261, 927220), (290, 834498), (315, 768268), (333, 726740), (348, 695415), (358, 675990), (370, 654066), (406, 596070), (420, 576201), (435, 556332), (444, 545055), (518, 467190), (522, 463610), (537, 450660), (555, 436044), (580, 417249), (609, 397380), (630, 384134), (666, 363370), (716, 337995), (740, 327033), (777, 311460), (812, 298035), (870, 278166), (895, 270396), (1015, 238428), (1036, 233595), (1044, 231805), (1073, 225540), (1074, 225330), (1110, 218022), (1218, 198690), (1253, 193140), (1260, 192067), (1295, 186876), (1305, 185444), (1332, 181685), (1554, 155730), (1611, 150220), (1665, 145348), (1740, 139083), (1790, 135198), (1827, 132460), (2030, 119214), (2146, 112770), (2148, 112665), (2220, 109011), (2331, 103820), (2436, 99345), (2506, 96570), (2590, 93438), (2610, 92722), (2685, 90132), (3045, 79476), (3108, 77865), (3219, 75180), (3222, 75110), (3330, 72674), (3580, 67599), (3654, 66230), (3759, 64380), (3885, 62292), (4060, 59607), (4292, 56385), (4662, 51910), (5012, 48285), (5180, 46719), (5191, 46620), (5220, 46361), (5365, 45108), (5370, 45066), (6090, 39738), (6265, 38628), (6438, 37590), (6444, 37555), (6623, 36540), (6660, 36337), (7308, 33115), (7511, 32220), (7518, 32190), (7770, 31146), (8055, 30044), (9135, 26492), (9324, 25955), (9657, 25060), (10382, 23310), (10730, 22554), (10740, 22533), (11277, 21460), (11655, 20764), (12180, 19869), (12530, 19314), (12876, 18795), (13246, 18270), (15022, 16110), (15036, 16095), (15540, 15573)]