25145728740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{37243}}^1$

素因数の和:37311

約数の個数: 216

約数和(自身を含む): 86546713344

約数和(自身を除く): 61400984604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 31, 33, 36, 44, 45, 55, 60, 62, 66, 90, 93, 99, 110, 121, 124, 132, 155, 165, 180, 186, 198, 220, 242, 279, 310, 330, 341, 363, 372, 396, 465, 484, 495, 558, 605, 620, 660, 682, 726, 930, 990, 1023, 1089, 1116, 1210, 1364, 1395, 1452, 1705, 1815, 1860, 1980, 2046, 2178, 2420, 2790, 3069, 3410, 3630, 3751, 4092, 4356, 5115, 5445, 5580, 6138, 6820, 7260, 7502, 10230, 10890, 11253, 12276, 15004, 15345, 18755, 20460, 21780, 22506, 30690, 33759, 37243, 37510, 45012, 56265, 61380, 67518, 74486, 75020, 111729, 112530, 135036, 148972, 168795, 186215, 223458, 225060, 335187, 337590, 372430, 409673, 446916, 558645, 670374, 675180, 744860, 819346, 1117290, 1154533, 1229019, 1340748, 1638692, 1675935, 2048365, 2234580, 2309066, 2458038, 3351870, 3463599, 3687057, 4096730, 4506403, 4618132, 4916076, 5772665, 6145095, 6703740, 6927198, 7374114, 8193460, 9012806, 10390797, 11545330, 12290190, 12699863, 13519209, 13854396, 14748228, 17317995, 18025612, 18435285, 20781594, 22532015, 23090660, 24580380, 25399726, 27038418, 34635990, 36870570, 38099589, 40557627, 41563188, 45064030, 50799452, 51953985, 54076836, 63499315, 67596045, 69271980, 73741140, 76199178, 81115254, 90128060, 103907970, 114298767, 126998630, 135192090, 139698493, 152398356, 162230508, 190497945, 202788135, 207815940, 228597534, 253997260, 270384180, 279396986, 380995890, 405576270, 419095479, 457195068, 558793972, 571493835, 698492465, 761991780, 811152540, 838190958, 1142987670, 1257286437, 1396984930, 1676381916, 2095477395, 2285975340, 2514572874, 2793969860, 4190954790, 5029145748, 6286432185, 8381909580, 12572864370, 25145728740]

約数ペア:

[(1, 25145728740), (2, 12572864370), (3, 8381909580), (4, 6286432185), (5, 5029145748), (6, 4190954790), (9, 2793969860), (10, 2514572874), (11, 2285975340), (12, 2095477395), (15, 1676381916), (18, 1396984930), (20, 1257286437), (22, 1142987670), (30, 838190958), (31, 811152540), (33, 761991780), (36, 698492465), (44, 571493835), (45, 558793972), (55, 457195068), (60, 419095479), (62, 405576270), (66, 380995890), (90, 279396986), (93, 270384180), (99, 253997260), (110, 228597534), (121, 207815940), (124, 202788135), (132, 190497945), (155, 162230508), (165, 152398356), (180, 139698493), (186, 135192090), (198, 126998630), (220, 114298767), (242, 103907970), (279, 90128060), (310, 81115254), (330, 76199178), (341, 73741140), (363, 69271980), (372, 67596045), (396, 63499315), (465, 54076836), (484, 51953985), (495, 50799452), (558, 45064030), (605, 41563188), (620, 40557627), (660, 38099589), (682, 36870570), (726, 34635990), (930, 27038418), (990, 25399726), (1023, 24580380), (1089, 23090660), (1116, 22532015), (1210, 20781594), (1364, 18435285), (1395, 18025612), (1452, 17317995), (1705, 14748228), (1815, 13854396), (1860, 13519209), (1980, 12699863), (2046, 12290190), (2178, 11545330), (2420, 10390797), (2790, 9012806), (3069, 8193460), (3410, 7374114), (3630, 6927198), (3751, 6703740), (4092, 6145095), (4356, 5772665), (5115, 4916076), (5445, 4618132), (5580, 4506403), (6138, 4096730), (6820, 3687057), (7260, 3463599), (7502, 3351870), (10230, 2458038), (10890, 2309066), (11253, 2234580), (12276, 2048365), (15004, 1675935), (15345, 1638692), (18755, 1340748), (20460, 1229019), (21780, 1154533), (22506, 1117290), (30690, 819346), (33759, 744860), (37243, 675180), (37510, 670374), (45012, 558645), (56265, 446916), (61380, 409673), (67518, 372430), (74486, 337590), (75020, 335187), (111729, 225060), (112530, 223458), (135036, 186215), (148972, 168795)]