978006600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1031}}^1$

素因数の和:1101

約数の個数: 288

約数和(自身を含む): 3593341440

約数和(自身を除く): 2615334840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 31, 34, 36, 40, 45, 50, 51, 60, 62, 68, 72, 75, 85, 90, 93, 100, 102, 120, 124, 136, 150, 153, 155, 170, 180, 186, 200, 204, 225, 248, 255, 279, 300, 306, 310, 340, 360, 372, 408, 425, 450, 465, 510, 527, 558, 600, 612, 620, 680, 744, 765, 775, 850, 900, 930, 1020, 1031, 1054, 1116, 1224, 1240, 1275, 1395, 1530, 1550, 1581, 1700, 1800, 1860, 2040, 2062, 2108, 2232, 2325, 2550, 2635, 2790, 3060, 3093, 3100, 3162, 3400, 3720, 3825, 4124, 4216, 4650, 4743, 5100, 5155, 5270, 5580, 6120, 6186, 6200, 6324, 6975, 7650, 7905, 8248, 9279, 9300, 9486, 10200, 10310, 10540, 11160, 12372, 12648, 13175, 13950, 15300, 15465, 15810, 17527, 18558, 18600, 18972, 20620, 21080, 23715, 24744, 25775, 26350, 27900, 30600, 30930, 31620, 31961, 35054, 37116, 37944, 39525, 41240, 46395, 47430, 51550, 52581, 52700, 55800, 61860, 63240, 63922, 70108, 74232, 77325, 79050, 87635, 92790, 94860, 95883, 103100, 105162, 105400, 118575, 123720, 127844, 140216, 154650, 157743, 158100, 159805, 175270, 185580, 189720, 191766, 206200, 210324, 231975, 237150, 255688, 262905, 287649, 309300, 315486, 316200, 319610, 350540, 371160, 383532, 420648, 438175, 463950, 474300, 479415, 525810, 543337, 575298, 618600, 630972, 639220, 701080, 767064, 788715, 799025, 876350, 927900, 948600, 958830, 1051620, 1086674, 1150596, 1261944, 1278440, 1314525, 1438245, 1577430, 1598050, 1630011, 1752700, 1855800, 1917660, 2103240, 2173348, 2301192, 2397075, 2629050, 2716685, 2876490, 3154860, 3196100, 3260022, 3505400, 3835320, 3943575, 4346696, 4794150, 4890033, 5258100, 5433370, 5752980, 6309720, 6392200, 6520044, 7191225, 7887150, 8150055, 9588300, 9780066, 10516200, 10866740, 11505960, 13040088, 13583425, 14382450, 15774300, 16300110, 19176600, 19560132, 21733480, 24450165, 27166850, 28764900, 31548600, 32600220, 39120264, 40750275, 48900330, 54333700, 57529800, 65200440, 81500550, 97800660, 108667400, 122250825, 163001100, 195601320, 244501650, 326002200, 489003300, 978006600]

約数ペア:

[(1, 978006600), (2, 489003300), (3, 326002200), (4, 244501650), (5, 195601320), (6, 163001100), (8, 122250825), (9, 108667400), (10, 97800660), (12, 81500550), (15, 65200440), (17, 57529800), (18, 54333700), (20, 48900330), (24, 40750275), (25, 39120264), (30, 32600220), (31, 31548600), (34, 28764900), (36, 27166850), (40, 24450165), (45, 21733480), (50, 19560132), (51, 19176600), (60, 16300110), (62, 15774300), (68, 14382450), (72, 13583425), (75, 13040088), (85, 11505960), (90, 10866740), (93, 10516200), (100, 9780066), (102, 9588300), (120, 8150055), (124, 7887150), (136, 7191225), (150, 6520044), (153, 6392200), (155, 6309720), (170, 5752980), (180, 5433370), (186, 5258100), (200, 4890033), (204, 4794150), (225, 4346696), (248, 3943575), (255, 3835320), (279, 3505400), (300, 3260022), (306, 3196100), (310, 3154860), (340, 2876490), (360, 2716685), (372, 2629050), (408, 2397075), (425, 2301192), (450, 2173348), (465, 2103240), (510, 1917660), (527, 1855800), (558, 1752700), (600, 1630011), (612, 1598050), (620, 1577430), (680, 1438245), (744, 1314525), (765, 1278440), (775, 1261944), (850, 1150596), (900, 1086674), (930, 1051620), (1020, 958830), (1031, 948600), (1054, 927900), (1116, 876350), (1224, 799025), (1240, 788715), (1275, 767064), (1395, 701080), (1530, 639220), (1550, 630972), (1581, 618600), (1700, 575298), (1800, 543337), (1860, 525810), (2040, 479415), (2062, 474300), (2108, 463950), (2232, 438175), (2325, 420648), (2550, 383532), (2635, 371160), (2790, 350540), (3060, 319610), (3093, 316200), (3100, 315486), (3162, 309300), (3400, 287649), (3720, 262905), (3825, 255688), (4124, 237150), (4216, 231975), (4650, 210324), (4743, 206200), (5100, 191766), (5155, 189720), (5270, 185580), (5580, 175270), (6120, 159805), (6186, 158100), (6200, 157743), (6324, 154650), (6975, 140216), (7650, 127844), (7905, 123720), (8248, 118575), (9279, 105400), (9300, 105162), (9486, 103100), (10200, 95883), (10310, 94860), (10540, 92790), (11160, 87635), (12372, 79050), (12648, 77325), (13175, 74232), (13950, 70108), (15300, 63922), (15465, 63240), (15810, 61860), (17527, 55800), (18558, 52700), (18600, 52581), (18972, 51550), (20620, 47430), (21080, 46395), (23715, 41240), (24744, 39525), (25775, 37944), (26350, 37116), (27900, 35054), (30600, 31961), (30930, 31620)]