63923860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:174

約数の個数: 192

約数和(自身を含む): 187858944

約数和(自身を除く): 123935084

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 31, 35, 44, 52, 55, 62, 65, 70, 77, 91, 103, 110, 124, 130, 140, 143, 154, 155, 182, 206, 217, 220, 260, 286, 308, 310, 341, 364, 385, 403, 412, 434, 455, 515, 572, 620, 682, 715, 721, 770, 806, 868, 910, 1001, 1030, 1085, 1133, 1339, 1364, 1430, 1442, 1540, 1612, 1705, 1820, 2002, 2015, 2060, 2170, 2266, 2387, 2678, 2821, 2860, 2884, 3193, 3410, 3605, 4004, 4030, 4340, 4433, 4532, 4774, 5005, 5356, 5642, 5665, 6386, 6695, 6820, 7210, 7931, 8060, 8866, 9373, 9548, 10010, 11284, 11330, 11935, 12772, 13390, 14105, 14420, 14729, 15862, 15965, 17732, 18746, 20020, 22165, 22351, 22660, 23870, 26780, 28210, 29458, 31031, 31724, 31930, 35123, 37492, 39655, 41509, 44330, 44702, 46865, 47740, 56420, 58916, 62062, 63860, 70246, 73645, 79310, 83018, 88660, 89404, 93730, 103103, 111755, 124124, 140492, 147290, 155155, 158620, 166036, 175615, 187460, 206206, 207545, 223510, 245861, 290563, 294580, 310310, 351230, 412412, 415090, 447020, 456599, 491722, 515515, 581126, 620620, 702460, 830180, 913198, 983444, 1031030, 1162252, 1229305, 1452815, 1826396, 2062060, 2282995, 2458610, 2905630, 3196193, 4565990, 4917220, 5811260, 6392386, 9131980, 12784772, 15980965, 31961930, 63923860]

約数ペア:

[(1, 63923860), (2, 31961930), (4, 15980965), (5, 12784772), (7, 9131980), (10, 6392386), (11, 5811260), (13, 4917220), (14, 4565990), (20, 3196193), (22, 2905630), (26, 2458610), (28, 2282995), (31, 2062060), (35, 1826396), (44, 1452815), (52, 1229305), (55, 1162252), (62, 1031030), (65, 983444), (70, 913198), (77, 830180), (91, 702460), (103, 620620), (110, 581126), (124, 515515), (130, 491722), (140, 456599), (143, 447020), (154, 415090), (155, 412412), (182, 351230), (206, 310310), (217, 294580), (220, 290563), (260, 245861), (286, 223510), (308, 207545), (310, 206206), (341, 187460), (364, 175615), (385, 166036), (403, 158620), (412, 155155), (434, 147290), (455, 140492), (515, 124124), (572, 111755), (620, 103103), (682, 93730), (715, 89404), (721, 88660), (770, 83018), (806, 79310), (868, 73645), (910, 70246), (1001, 63860), (1030, 62062), (1085, 58916), (1133, 56420), (1339, 47740), (1364, 46865), (1430, 44702), (1442, 44330), (1540, 41509), (1612, 39655), (1705, 37492), (1820, 35123), (2002, 31930), (2015, 31724), (2060, 31031), (2170, 29458), (2266, 28210), (2387, 26780), (2678, 23870), (2821, 22660), (2860, 22351), (2884, 22165), (3193, 20020), (3410, 18746), (3605, 17732), (4004, 15965), (4030, 15862), (4340, 14729), (4433, 14420), (4532, 14105), (4774, 13390), (5005, 12772), (5356, 11935), (5642, 11330), (5665, 11284), (6386, 10010), (6695, 9548), (6820, 9373), (7210, 8866), (7931, 8060)]