987213600

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4423}}^1$

素因数の和:4480

約数の個数: 216

約数和(自身を含む): 3594269952

約数和(自身を除く): 2607056352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 45, 48, 50, 60, 62, 72, 75, 80, 90, 93, 96, 100, 120, 124, 144, 150, 155, 160, 180, 186, 200, 225, 240, 248, 279, 288, 300, 310, 360, 372, 400, 450, 465, 480, 496, 558, 600, 620, 720, 744, 775, 800, 900, 930, 992, 1116, 1200, 1240, 1395, 1440, 1488, 1550, 1800, 1860, 2232, 2325, 2400, 2480, 2790, 2976, 3100, 3600, 3720, 4423, 4464, 4650, 4960, 5580, 6200, 6975, 7200, 7440, 8846, 8928, 9300, 11160, 12400, 13269, 13950, 14880, 17692, 18600, 22115, 22320, 24800, 26538, 27900, 35384, 37200, 39807, 44230, 44640, 53076, 55800, 66345, 70768, 74400, 79614, 88460, 106152, 110575, 111600, 132690, 137113, 141536, 159228, 176920, 199035, 212304, 221150, 223200, 265380, 274226, 318456, 331725, 353840, 398070, 411339, 424608, 442300, 530760, 548452, 636912, 663450, 685565, 707680, 796140, 822678, 884600, 995175, 1061520, 1096904, 1234017, 1273824, 1326900, 1371130, 1592280, 1645356, 1769200, 1990350, 2056695, 2123040, 2193808, 2468034, 2653800, 2742260, 3184560, 3290712, 3427825, 3538400, 3980700, 4113390, 4387616, 4936068, 5307600, 5484520, 6170085, 6369120, 6581424, 6855650, 7961400, 8226780, 9872136, 10283475, 10615200, 10969040, 12340170, 13162848, 13711300, 15922800, 16453560, 19744272, 20566950, 21938080, 24680340, 27422600, 30850425, 31845600, 32907120, 39488544, 41133900, 49360680, 54845200, 61700850, 65814240, 82267800, 98721360, 109690400, 123401700, 164535600, 197442720, 246803400, 329071200, 493606800, 987213600]

約数ペア:

[(1, 987213600), (2, 493606800), (3, 329071200), (4, 246803400), (5, 197442720), (6, 164535600), (8, 123401700), (9, 109690400), (10, 98721360), (12, 82267800), (15, 65814240), (16, 61700850), (18, 54845200), (20, 49360680), (24, 41133900), (25, 39488544), (30, 32907120), (31, 31845600), (32, 30850425), (36, 27422600), (40, 24680340), (45, 21938080), (48, 20566950), (50, 19744272), (60, 16453560), (62, 15922800), (72, 13711300), (75, 13162848), (80, 12340170), (90, 10969040), (93, 10615200), (96, 10283475), (100, 9872136), (120, 8226780), (124, 7961400), (144, 6855650), (150, 6581424), (155, 6369120), (160, 6170085), (180, 5484520), (186, 5307600), (200, 4936068), (225, 4387616), (240, 4113390), (248, 3980700), (279, 3538400), (288, 3427825), (300, 3290712), (310, 3184560), (360, 2742260), (372, 2653800), (400, 2468034), (450, 2193808), (465, 2123040), (480, 2056695), (496, 1990350), (558, 1769200), (600, 1645356), (620, 1592280), (720, 1371130), (744, 1326900), (775, 1273824), (800, 1234017), (900, 1096904), (930, 1061520), (992, 995175), (1116, 884600), (1200, 822678), (1240, 796140), (1395, 707680), (1440, 685565), (1488, 663450), (1550, 636912), (1800, 548452), (1860, 530760), (2232, 442300), (2325, 424608), (2400, 411339), (2480, 398070), (2790, 353840), (2976, 331725), (3100, 318456), (3600, 274226), (3720, 265380), (4423, 223200), (4464, 221150), (4650, 212304), (4960, 199035), (5580, 176920), (6200, 159228), (6975, 141536), (7200, 137113), (7440, 132690), (8846, 111600), (8928, 110575), (9300, 106152), (11160, 88460), (12400, 79614), (13269, 74400), (13950, 70768), (14880, 66345), (17692, 55800), (18600, 53076), (22115, 44640), (22320, 44230), (24800, 39807), (26538, 37200), (27900, 35384)]