3810425450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1489}}^1$

素因数の和:1672

約数の個数: 96

約数和(自身を含む): 7946158080

約数和(自身を除く): 4135732630

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 127, 130, 155, 254, 310, 325, 403, 635, 650, 775, 806, 1270, 1489, 1550, 1651, 2015, 2978, 3175, 3302, 3937, 4030, 6350, 7445, 7874, 8255, 10075, 14890, 16510, 19357, 19685, 20150, 37225, 38714, 39370, 41275, 46159, 51181, 74450, 82550, 92318, 96785, 98425, 102362, 189103, 193570, 196850, 230795, 255905, 378206, 461590, 483925, 511810, 600067, 945515, 967850, 1153975, 1200134, 1279525, 1891030, 2307950, 2458339, 2559050, 3000335, 4727575, 4916678, 5862193, 6000670, 9455150, 11724386, 12291695, 15001675, 24583390, 29310965, 30003350, 58621930, 61458475, 76208509, 122916950, 146554825, 152417018, 293109650, 381042545, 762085090, 1905212725, 3810425450]

約数ペア:

[(1, 3810425450), (2, 1905212725), (5, 762085090), (10, 381042545), (13, 293109650), (25, 152417018), (26, 146554825), (31, 122916950), (50, 76208509), (62, 61458475), (65, 58621930), (127, 30003350), (130, 29310965), (155, 24583390), (254, 15001675), (310, 12291695), (325, 11724386), (403, 9455150), (635, 6000670), (650, 5862193), (775, 4916678), (806, 4727575), (1270, 3000335), (1489, 2559050), (1550, 2458339), (1651, 2307950), (2015, 1891030), (2978, 1279525), (3175, 1200134), (3302, 1153975), (3937, 967850), (4030, 945515), (6350, 600067), (7445, 511810), (7874, 483925), (8255, 461590), (10075, 378206), (14890, 255905), (16510, 230795), (19357, 196850), (19685, 193570), (20150, 189103), (37225, 102362), (38714, 98425), (39370, 96785), (41275, 92318), (46159, 82550), (51181, 74450)]