20130134750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{28933}}^1$

素因数の和:28995

約数の個数: 96

約数和(自身を含む): 43223229504

約数和(自身を除く): 23093094754

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 121, 125, 230, 242, 250, 253, 275, 506, 550, 575, 605, 1150, 1210, 1265, 1375, 2530, 2750, 2783, 2875, 3025, 5566, 5750, 6050, 6325, 12650, 13915, 15125, 27830, 28933, 30250, 31625, 57866, 63250, 69575, 139150, 144665, 289330, 318263, 347875, 636526, 665459, 695750, 723325, 1330918, 1446650, 1591315, 3182630, 3327295, 3500893, 3616625, 6654590, 7001786, 7233250, 7320049, 7956575, 14640098, 15913150, 16636475, 17504465, 33272950, 35008930, 36600245, 39782875, 73200490, 79565750, 80520539, 83182375, 87522325, 161041078, 166364750, 175044650, 183001225, 366002450, 402602695, 437611625, 805205390, 875223250, 915006125, 1830012250, 2013013475, 4026026950, 10065067375, 20130134750]

約数ペア:

[(1, 20130134750), (2, 10065067375), (5, 4026026950), (10, 2013013475), (11, 1830012250), (22, 915006125), (23, 875223250), (25, 805205390), (46, 437611625), (50, 402602695), (55, 366002450), (110, 183001225), (115, 175044650), (121, 166364750), (125, 161041078), (230, 87522325), (242, 83182375), (250, 80520539), (253, 79565750), (275, 73200490), (506, 39782875), (550, 36600245), (575, 35008930), (605, 33272950), (1150, 17504465), (1210, 16636475), (1265, 15913150), (1375, 14640098), (2530, 7956575), (2750, 7320049), (2783, 7233250), (2875, 7001786), (3025, 6654590), (5566, 3616625), (5750, 3500893), (6050, 3327295), (6325, 3182630), (12650, 1591315), (13915, 1446650), (15125, 1330918), (27830, 723325), (28933, 695750), (30250, 665459), (31625, 636526), (57866, 347875), (63250, 318263), (69575, 289330), (139150, 144665)]