155111400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:213

約数の個数: 288

約数和(自身を含む): 570599640

約数和(自身を除く): 415488240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 37, 40, 45, 50, 51, 60, 68, 72, 74, 75, 85, 90, 100, 102, 111, 120, 136, 137, 148, 150, 153, 170, 180, 185, 200, 204, 222, 225, 255, 274, 296, 300, 306, 333, 340, 360, 370, 408, 411, 425, 444, 450, 510, 548, 555, 600, 612, 629, 666, 680, 685, 740, 765, 822, 850, 888, 900, 925, 1020, 1096, 1110, 1224, 1233, 1258, 1275, 1332, 1370, 1480, 1530, 1644, 1665, 1700, 1800, 1850, 1887, 2040, 2055, 2220, 2329, 2466, 2516, 2550, 2664, 2740, 2775, 3060, 3145, 3288, 3330, 3400, 3425, 3700, 3774, 3825, 4110, 4440, 4658, 4932, 5032, 5069, 5100, 5480, 5550, 5661, 6120, 6165, 6290, 6660, 6850, 6987, 7400, 7548, 7650, 8220, 8325, 9316, 9435, 9864, 10138, 10200, 10275, 11100, 11322, 11645, 12330, 12580, 13320, 13700, 13974, 15096, 15207, 15300, 15725, 16440, 16650, 18632, 18870, 20276, 20550, 20961, 22200, 22644, 23290, 24660, 25160, 25345, 27400, 27948, 28305, 30414, 30600, 30825, 31450, 33300, 34935, 37740, 40552, 41100, 41922, 45288, 45621, 46580, 47175, 49320, 50690, 55896, 56610, 58225, 60828, 61650, 62900, 66600, 69870, 75480, 76035, 82200, 83844, 86173, 91242, 93160, 94350, 101380, 104805, 113220, 116450, 121656, 123300, 125800, 126725, 139740, 141525, 152070, 167688, 172346, 174675, 182484, 188700, 202760, 209610, 226440, 228105, 232900, 246600, 253450, 258519, 279480, 283050, 304140, 344692, 349350, 364968, 377400, 380175, 419220, 430865, 456210, 465800, 506900, 517038, 524025, 566100, 608280, 689384, 698700, 760350, 775557, 838440, 861730, 912420, 1013800, 1034076, 1048050, 1132200, 1140525, 1292595, 1397400, 1520700, 1551114, 1723460, 1824840, 2068152, 2096100, 2154325, 2281050, 2585190, 3041400, 3102228, 3446920, 3877785, 4192200, 4308650, 4562100, 5170380, 6204456, 6462975, 7755570, 8617300, 9124200, 10340760, 12925950, 15511140, 17234600, 19388925, 25851900, 31022280, 38777850, 51703800, 77555700, 155111400]

約数ペア:

[(1, 155111400), (2, 77555700), (3, 51703800), (4, 38777850), (5, 31022280), (6, 25851900), (8, 19388925), (9, 17234600), (10, 15511140), (12, 12925950), (15, 10340760), (17, 9124200), (18, 8617300), (20, 7755570), (24, 6462975), (25, 6204456), (30, 5170380), (34, 4562100), (36, 4308650), (37, 4192200), (40, 3877785), (45, 3446920), (50, 3102228), (51, 3041400), (60, 2585190), (68, 2281050), (72, 2154325), (74, 2096100), (75, 2068152), (85, 1824840), (90, 1723460), (100, 1551114), (102, 1520700), (111, 1397400), (120, 1292595), (136, 1140525), (137, 1132200), (148, 1048050), (150, 1034076), (153, 1013800), (170, 912420), (180, 861730), (185, 838440), (200, 775557), (204, 760350), (222, 698700), (225, 689384), (255, 608280), (274, 566100), (296, 524025), (300, 517038), (306, 506900), (333, 465800), (340, 456210), (360, 430865), (370, 419220), (408, 380175), (411, 377400), (425, 364968), (444, 349350), (450, 344692), (510, 304140), (548, 283050), (555, 279480), (600, 258519), (612, 253450), (629, 246600), (666, 232900), (680, 228105), (685, 226440), (740, 209610), (765, 202760), (822, 188700), (850, 182484), (888, 174675), (900, 172346), (925, 167688), (1020, 152070), (1096, 141525), (1110, 139740), (1224, 126725), (1233, 125800), (1258, 123300), (1275, 121656), (1332, 116450), (1370, 113220), (1480, 104805), (1530, 101380), (1644, 94350), (1665, 93160), (1700, 91242), (1800, 86173), (1850, 83844), (1887, 82200), (2040, 76035), (2055, 75480), (2220, 69870), (2329, 66600), (2466, 62900), (2516, 61650), (2550, 60828), (2664, 58225), (2740, 56610), (2775, 55896), (3060, 50690), (3145, 49320), (3288, 47175), (3330, 46580), (3400, 45621), (3425, 45288), (3700, 41922), (3774, 41100), (3825, 40552), (4110, 37740), (4440, 34935), (4658, 33300), (4932, 31450), (5032, 30825), (5069, 30600), (5100, 30414), (5480, 28305), (5550, 27948), (5661, 27400), (6120, 25345), (6165, 25160), (6290, 24660), (6660, 23290), (6850, 22644), (6987, 22200), (7400, 20961), (7548, 20550), (7650, 20276), (8220, 18870), (8325, 18632), (9316, 16650), (9435, 16440), (9864, 15725), (10138, 15300), (10200, 15207), (10275, 15096), (11100, 13974), (11322, 13700), (11645, 13320), (12330, 12580)]