2195258100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1487}}^1$

素因数の和:1567

約数の個数: 288

約数和(自身を含む): 7852830720

約数和(自身を除く): 5657572620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 37, 38, 42, 50, 57, 60, 70, 74, 75, 76, 84, 95, 100, 105, 111, 114, 133, 140, 148, 150, 175, 185, 190, 210, 222, 228, 259, 266, 285, 300, 350, 370, 380, 399, 420, 444, 475, 518, 525, 532, 555, 570, 665, 700, 703, 740, 777, 798, 925, 950, 1036, 1050, 1110, 1140, 1295, 1330, 1406, 1425, 1487, 1554, 1596, 1850, 1900, 1995, 2100, 2109, 2220, 2590, 2660, 2775, 2812, 2850, 2974, 3108, 3325, 3515, 3700, 3885, 3990, 4218, 4461, 4921, 5180, 5550, 5700, 5948, 6475, 6650, 7030, 7435, 7770, 7980, 8436, 8922, 9842, 9975, 10409, 10545, 11100, 12950, 13300, 14060, 14763, 14870, 15540, 17575, 17844, 19425, 19684, 19950, 20818, 21090, 22305, 24605, 25900, 28253, 29526, 29740, 31227, 35150, 37175, 38850, 39900, 41636, 42180, 44610, 49210, 52045, 52725, 55019, 56506, 59052, 62454, 70300, 73815, 74350, 77700, 84759, 89220, 98420, 104090, 105450, 110038, 111525, 113012, 123025, 124908, 141265, 147630, 148700, 156135, 165057, 169518, 197771, 208180, 210900, 220076, 223050, 246050, 260225, 275095, 282530, 295260, 312270, 330114, 339036, 369075, 385133, 395542, 423795, 446100, 492100, 520450, 550190, 565060, 593313, 624540, 660228, 706325, 738150, 770266, 780675, 791084, 825285, 847590, 988855, 1040900, 1045361, 1100380, 1155399, 1186626, 1375475, 1412650, 1476300, 1540532, 1561350, 1650570, 1695180, 1925665, 1977710, 2090722, 2118975, 2310798, 2373252, 2750950, 2825300, 2966565, 3122700, 3136083, 3301140, 3851330, 3955420, 4126425, 4181444, 4237950, 4621596, 4944275, 5226805, 5501900, 5776995, 5933130, 6272166, 7317527, 7702660, 8252850, 8475900, 9628325, 9888550, 10453610, 11553990, 11866260, 12544332, 14635054, 14832825, 15680415, 16505700, 19256650, 19777100, 20907220, 21952581, 23107980, 26134025, 28884975, 29270108, 29665650, 31360830, 36587635, 38513300, 43905162, 52268050, 57769950, 59331300, 62721660, 73175270, 78402075, 87810324, 104536100, 109762905, 115539900, 146350540, 156804150, 182938175, 219525810, 313608300, 365876350, 439051620, 548814525, 731752700, 1097629050, 2195258100]

約数ペア:

[(1, 2195258100), (2, 1097629050), (3, 731752700), (4, 548814525), (5, 439051620), (6, 365876350), (7, 313608300), (10, 219525810), (12, 182938175), (14, 156804150), (15, 146350540), (19, 115539900), (20, 109762905), (21, 104536100), (25, 87810324), (28, 78402075), (30, 73175270), (35, 62721660), (37, 59331300), (38, 57769950), (42, 52268050), (50, 43905162), (57, 38513300), (60, 36587635), (70, 31360830), (74, 29665650), (75, 29270108), (76, 28884975), (84, 26134025), (95, 23107980), (100, 21952581), (105, 20907220), (111, 19777100), (114, 19256650), (133, 16505700), (140, 15680415), (148, 14832825), (150, 14635054), (175, 12544332), (185, 11866260), (190, 11553990), (210, 10453610), (222, 9888550), (228, 9628325), (259, 8475900), (266, 8252850), (285, 7702660), (300, 7317527), (350, 6272166), (370, 5933130), (380, 5776995), (399, 5501900), (420, 5226805), (444, 4944275), (475, 4621596), (518, 4237950), (525, 4181444), (532, 4126425), (555, 3955420), (570, 3851330), (665, 3301140), (700, 3136083), (703, 3122700), (740, 2966565), (777, 2825300), (798, 2750950), (925, 2373252), (950, 2310798), (1036, 2118975), (1050, 2090722), (1110, 1977710), (1140, 1925665), (1295, 1695180), (1330, 1650570), (1406, 1561350), (1425, 1540532), (1487, 1476300), (1554, 1412650), (1596, 1375475), (1850, 1186626), (1900, 1155399), (1995, 1100380), (2100, 1045361), (2109, 1040900), (2220, 988855), (2590, 847590), (2660, 825285), (2775, 791084), (2812, 780675), (2850, 770266), (2974, 738150), (3108, 706325), (3325, 660228), (3515, 624540), (3700, 593313), (3885, 565060), (3990, 550190), (4218, 520450), (4461, 492100), (4921, 446100), (5180, 423795), (5550, 395542), (5700, 385133), (5948, 369075), (6475, 339036), (6650, 330114), (7030, 312270), (7435, 295260), (7770, 282530), (7980, 275095), (8436, 260225), (8922, 246050), (9842, 223050), (9975, 220076), (10409, 210900), (10545, 208180), (11100, 197771), (12950, 169518), (13300, 165057), (14060, 156135), (14763, 148700), (14870, 147630), (15540, 141265), (17575, 124908), (17844, 123025), (19425, 113012), (19684, 111525), (19950, 110038), (20818, 105450), (21090, 104090), (22305, 98420), (24605, 89220), (25900, 84759), (28253, 77700), (29526, 74350), (29740, 73815), (31227, 70300), (35150, 62454), (37175, 59052), (38850, 56506), (39900, 55019), (41636, 52725), (42180, 52045), (44610, 49210)]