200664660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:374

約数の個数: 192

約数和(自身を含む): 675569664

約数和(自身を除く): 474905004

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 43, 60, 70, 82, 84, 86, 105, 123, 129, 140, 164, 172, 205, 210, 215, 246, 258, 271, 287, 301, 410, 420, 430, 492, 516, 542, 574, 602, 615, 645, 813, 820, 860, 861, 903, 1084, 1148, 1204, 1230, 1290, 1355, 1435, 1505, 1626, 1722, 1763, 1806, 1897, 2460, 2580, 2710, 2870, 3010, 3252, 3444, 3526, 3612, 3794, 4065, 4305, 4515, 5289, 5420, 5691, 5740, 6020, 7052, 7588, 8130, 8610, 8815, 9030, 9485, 10578, 11111, 11382, 11653, 12341, 16260, 17220, 17630, 18060, 18970, 21156, 22222, 22764, 23306, 24682, 26445, 28455, 33333, 34959, 35260, 37023, 37940, 44444, 46612, 49364, 52890, 55555, 56910, 58265, 61705, 66666, 69918, 74046, 77777, 81571, 105780, 111110, 113820, 116530, 123410, 133332, 139836, 148092, 155554, 163142, 166665, 174795, 185115, 222220, 233060, 233331, 244713, 246820, 311108, 326284, 333330, 349590, 370230, 388885, 407855, 466662, 477773, 489426, 666660, 699180, 740460, 777770, 815710, 933324, 955546, 978852, 1166655, 1223565, 1433319, 1555540, 1631420, 1911092, 2333310, 2388865, 2447130, 2866638, 3344411, 4666620, 4777730, 4894260, 5733276, 6688822, 7166595, 9555460, 10033233, 13377644, 14333190, 16722055, 20066466, 28666380, 33444110, 40132932, 50166165, 66888220, 100332330, 200664660]

約数ペア:

[(1, 200664660), (2, 100332330), (3, 66888220), (4, 50166165), (5, 40132932), (6, 33444110), (7, 28666380), (10, 20066466), (12, 16722055), (14, 14333190), (15, 13377644), (20, 10033233), (21, 9555460), (28, 7166595), (30, 6688822), (35, 5733276), (41, 4894260), (42, 4777730), (43, 4666620), (60, 3344411), (70, 2866638), (82, 2447130), (84, 2388865), (86, 2333310), (105, 1911092), (123, 1631420), (129, 1555540), (140, 1433319), (164, 1223565), (172, 1166655), (205, 978852), (210, 955546), (215, 933324), (246, 815710), (258, 777770), (271, 740460), (287, 699180), (301, 666660), (410, 489426), (420, 477773), (430, 466662), (492, 407855), (516, 388885), (542, 370230), (574, 349590), (602, 333330), (615, 326284), (645, 311108), (813, 246820), (820, 244713), (860, 233331), (861, 233060), (903, 222220), (1084, 185115), (1148, 174795), (1204, 166665), (1230, 163142), (1290, 155554), (1355, 148092), (1435, 139836), (1505, 133332), (1626, 123410), (1722, 116530), (1763, 113820), (1806, 111110), (1897, 105780), (2460, 81571), (2580, 77777), (2710, 74046), (2870, 69918), (3010, 66666), (3252, 61705), (3444, 58265), (3526, 56910), (3612, 55555), (3794, 52890), (4065, 49364), (4305, 46612), (4515, 44444), (5289, 37940), (5420, 37023), (5691, 35260), (5740, 34959), (6020, 33333), (7052, 28455), (7588, 26445), (8130, 24682), (8610, 23306), (8815, 22764), (9030, 22222), (9485, 21156), (10578, 18970), (11111, 18060), (11382, 17630), (11653, 17220), (12341, 16260)]