1628388300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{449}}^1$

素因数の和:641

約数の個数: 288

約数和(自身を含む): 5924620800

約数和(自身を除く): 4296232500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 50, 55, 60, 66, 70, 75, 77, 84, 100, 105, 110, 132, 140, 150, 154, 157, 165, 175, 210, 220, 231, 275, 300, 308, 314, 330, 350, 385, 420, 449, 462, 471, 525, 550, 628, 660, 700, 770, 785, 825, 898, 924, 942, 1050, 1099, 1100, 1155, 1347, 1540, 1570, 1650, 1727, 1796, 1884, 1925, 2100, 2198, 2245, 2310, 2355, 2694, 3140, 3143, 3297, 3300, 3454, 3850, 3925, 4396, 4490, 4620, 4710, 4939, 5181, 5388, 5495, 5775, 6286, 6594, 6735, 6908, 7700, 7850, 8635, 8980, 9420, 9429, 9878, 10362, 10990, 11225, 11550, 11775, 12089, 12572, 13188, 13470, 14817, 15700, 15715, 16485, 17270, 18858, 19756, 20724, 21980, 22450, 23100, 23550, 24178, 24695, 25905, 26940, 27475, 29634, 31430, 32970, 33675, 34540, 34573, 36267, 37716, 43175, 44900, 47100, 47145, 48356, 49390, 51810, 54950, 59268, 60445, 62860, 65940, 67350, 69146, 70493, 72534, 74085, 78575, 82425, 86350, 94290, 98780, 103620, 103719, 109900, 120890, 123475, 129525, 134700, 138292, 140986, 145068, 148170, 157150, 164850, 172700, 172865, 181335, 188580, 207438, 211479, 235725, 241780, 246950, 259050, 281972, 296340, 302225, 314300, 329700, 345730, 352465, 362670, 370425, 414876, 422958, 471450, 493451, 493900, 518100, 518595, 604450, 691460, 704930, 725340, 740850, 775423, 845916, 864325, 906675, 942900, 986902, 1037190, 1057395, 1208900, 1409860, 1480353, 1481700, 1550846, 1728650, 1762325, 1813350, 1973804, 2074380, 2114790, 2326269, 2467255, 2592975, 2960706, 3101692, 3457300, 3524650, 3626700, 3877115, 4229580, 4652538, 4934510, 5185950, 5286975, 5427961, 5921412, 7049300, 7401765, 7754230, 9305076, 9869020, 10371900, 10573950, 10855922, 11631345, 12336275, 14803530, 15508460, 16283883, 19385575, 21147900, 21711844, 23262690, 24672550, 27139805, 29607060, 32567766, 37008825, 38771150, 46525380, 49345100, 54279610, 58156725, 65135532, 74017650, 77542300, 81419415, 108559220, 116313450, 135699025, 148035300, 162838830, 232626900, 271398050, 325677660, 407097075, 542796100, 814194150, 1628388300]

約数ペア:

[(1, 1628388300), (2, 814194150), (3, 542796100), (4, 407097075), (5, 325677660), (6, 271398050), (7, 232626900), (10, 162838830), (11, 148035300), (12, 135699025), (14, 116313450), (15, 108559220), (20, 81419415), (21, 77542300), (22, 74017650), (25, 65135532), (28, 58156725), (30, 54279610), (33, 49345100), (35, 46525380), (42, 38771150), (44, 37008825), (50, 32567766), (55, 29607060), (60, 27139805), (66, 24672550), (70, 23262690), (75, 21711844), (77, 21147900), (84, 19385575), (100, 16283883), (105, 15508460), (110, 14803530), (132, 12336275), (140, 11631345), (150, 10855922), (154, 10573950), (157, 10371900), (165, 9869020), (175, 9305076), (210, 7754230), (220, 7401765), (231, 7049300), (275, 5921412), (300, 5427961), (308, 5286975), (314, 5185950), (330, 4934510), (350, 4652538), (385, 4229580), (420, 3877115), (449, 3626700), (462, 3524650), (471, 3457300), (525, 3101692), (550, 2960706), (628, 2592975), (660, 2467255), (700, 2326269), (770, 2114790), (785, 2074380), (825, 1973804), (898, 1813350), (924, 1762325), (942, 1728650), (1050, 1550846), (1099, 1481700), (1100, 1480353), (1155, 1409860), (1347, 1208900), (1540, 1057395), (1570, 1037190), (1650, 986902), (1727, 942900), (1796, 906675), (1884, 864325), (1925, 845916), (2100, 775423), (2198, 740850), (2245, 725340), (2310, 704930), (2355, 691460), (2694, 604450), (3140, 518595), (3143, 518100), (3297, 493900), (3300, 493451), (3454, 471450), (3850, 422958), (3925, 414876), (4396, 370425), (4490, 362670), (4620, 352465), (4710, 345730), (4939, 329700), (5181, 314300), (5388, 302225), (5495, 296340), (5775, 281972), (6286, 259050), (6594, 246950), (6735, 241780), (6908, 235725), (7700, 211479), (7850, 207438), (8635, 188580), (8980, 181335), (9420, 172865), (9429, 172700), (9878, 164850), (10362, 157150), (10990, 148170), (11225, 145068), (11550, 140986), (11775, 138292), (12089, 134700), (12572, 129525), (13188, 123475), (13470, 120890), (14817, 109900), (15700, 103719), (15715, 103620), (16485, 98780), (17270, 94290), (18858, 86350), (19756, 82425), (20724, 78575), (21980, 74085), (22450, 72534), (23100, 70493), (23550, 69146), (24178, 67350), (24695, 65940), (25905, 62860), (26940, 60445), (27475, 59268), (29634, 54950), (31430, 51810), (32970, 49390), (33675, 48356), (34540, 47145), (34573, 47100), (36267, 44900), (37716, 43175)]