12867750

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:92

約数の個数: 192

約数和(自身を含む): 42831360

約数和(自身を除く): 29963610

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 30, 35, 38, 42, 43, 45, 50, 57, 63, 70, 75, 86, 90, 95, 105, 114, 125, 126, 129, 133, 150, 171, 175, 190, 210, 215, 225, 250, 258, 266, 285, 301, 315, 342, 350, 375, 387, 399, 430, 450, 475, 525, 570, 602, 630, 645, 665, 750, 774, 798, 817, 855, 875, 903, 950, 1050, 1075, 1125, 1197, 1290, 1330, 1425, 1505, 1575, 1634, 1710, 1750, 1806, 1935, 1995, 2150, 2250, 2375, 2394, 2451, 2625, 2709, 2850, 3010, 3150, 3225, 3325, 3870, 3990, 4085, 4275, 4515, 4750, 4902, 5250, 5375, 5418, 5719, 5985, 6450, 6650, 7125, 7353, 7525, 7875, 8170, 8550, 9030, 9675, 9975, 10750, 11438, 11970, 12255, 13545, 14250, 14706, 15050, 15750, 16125, 16625, 17157, 19350, 19950, 20425, 21375, 22575, 24510, 27090, 28595, 29925, 32250, 33250, 34314, 36765, 37625, 40850, 42750, 45150, 48375, 49875, 51471, 57190, 59850, 61275, 67725, 73530, 75250, 85785, 96750, 99750, 102125, 102942, 112875, 122550, 135450, 142975, 149625, 171570, 183825, 204250, 225750, 257355, 285950, 299250, 306375, 338625, 367650, 428925, 514710, 612750, 677250, 714875, 857850, 919125, 1286775, 1429750, 1838250, 2144625, 2573550, 4289250, 6433875, 12867750]

約数ペア:

[(1, 12867750), (2, 6433875), (3, 4289250), (5, 2573550), (6, 2144625), (7, 1838250), (9, 1429750), (10, 1286775), (14, 919125), (15, 857850), (18, 714875), (19, 677250), (21, 612750), (25, 514710), (30, 428925), (35, 367650), (38, 338625), (42, 306375), (43, 299250), (45, 285950), (50, 257355), (57, 225750), (63, 204250), (70, 183825), (75, 171570), (86, 149625), (90, 142975), (95, 135450), (105, 122550), (114, 112875), (125, 102942), (126, 102125), (129, 99750), (133, 96750), (150, 85785), (171, 75250), (175, 73530), (190, 67725), (210, 61275), (215, 59850), (225, 57190), (250, 51471), (258, 49875), (266, 48375), (285, 45150), (301, 42750), (315, 40850), (342, 37625), (350, 36765), (375, 34314), (387, 33250), (399, 32250), (430, 29925), (450, 28595), (475, 27090), (525, 24510), (570, 22575), (602, 21375), (630, 20425), (645, 19950), (665, 19350), (750, 17157), (774, 16625), (798, 16125), (817, 15750), (855, 15050), (875, 14706), (903, 14250), (950, 13545), (1050, 12255), (1075, 11970), (1125, 11438), (1197, 10750), (1290, 9975), (1330, 9675), (1425, 9030), (1505, 8550), (1575, 8170), (1634, 7875), (1710, 7525), (1750, 7353), (1806, 7125), (1935, 6650), (1995, 6450), (2150, 5985), (2250, 5719), (2375, 5418), (2394, 5375), (2451, 5250), (2625, 4902), (2709, 4750), (2850, 4515), (3010, 4275), (3150, 4085), (3225, 3990), (3325, 3870)]