253119900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:425

約数の個数: 216

約数和(自身を含む): 849667840

約数和(自身を除く): 596547940

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 25, 30, 33, 38, 44, 50, 55, 57, 60, 66, 75, 76, 95, 100, 110, 114, 121, 132, 150, 165, 190, 209, 220, 228, 242, 275, 285, 300, 330, 363, 367, 380, 418, 475, 484, 550, 570, 605, 627, 660, 726, 734, 825, 836, 950, 1045, 1100, 1101, 1140, 1210, 1254, 1425, 1452, 1468, 1650, 1815, 1835, 1900, 2090, 2202, 2299, 2420, 2508, 2850, 3025, 3135, 3300, 3630, 3670, 4037, 4180, 4404, 4598, 5225, 5505, 5700, 6050, 6270, 6897, 6973, 7260, 7340, 8074, 9075, 9175, 9196, 10450, 11010, 11495, 12100, 12111, 12540, 13794, 13946, 15675, 16148, 18150, 18350, 20185, 20900, 20919, 22020, 22990, 24222, 27525, 27588, 27892, 31350, 34485, 34865, 36300, 36700, 40370, 41838, 44407, 45980, 48444, 55050, 57475, 60555, 62700, 68970, 69730, 76703, 80740, 83676, 88814, 100925, 104595, 110100, 114950, 121110, 133221, 137940, 139460, 153406, 172425, 174325, 177628, 201850, 209190, 222035, 229900, 230109, 242220, 266442, 302775, 306812, 344850, 348650, 383515, 403700, 418380, 444070, 460218, 522975, 532884, 605550, 666105, 689700, 697300, 767030, 843733, 888140, 920436, 1045950, 1110175, 1150545, 1211100, 1332210, 1534060, 1687466, 1917575, 2091900, 2220350, 2301090, 2531199, 2664420, 3330525, 3374932, 3835150, 4218665, 4440700, 4602180, 5062398, 5752725, 6661050, 7670300, 8437330, 10124796, 11505450, 12655995, 13322100, 16874660, 21093325, 23010900, 25311990, 42186650, 50623980, 63279975, 84373300, 126559950, 253119900]

約数ペア:

[(1, 253119900), (2, 126559950), (3, 84373300), (4, 63279975), (5, 50623980), (6, 42186650), (10, 25311990), (11, 23010900), (12, 21093325), (15, 16874660), (19, 13322100), (20, 12655995), (22, 11505450), (25, 10124796), (30, 8437330), (33, 7670300), (38, 6661050), (44, 5752725), (50, 5062398), (55, 4602180), (57, 4440700), (60, 4218665), (66, 3835150), (75, 3374932), (76, 3330525), (95, 2664420), (100, 2531199), (110, 2301090), (114, 2220350), (121, 2091900), (132, 1917575), (150, 1687466), (165, 1534060), (190, 1332210), (209, 1211100), (220, 1150545), (228, 1110175), (242, 1045950), (275, 920436), (285, 888140), (300, 843733), (330, 767030), (363, 697300), (367, 689700), (380, 666105), (418, 605550), (475, 532884), (484, 522975), (550, 460218), (570, 444070), (605, 418380), (627, 403700), (660, 383515), (726, 348650), (734, 344850), (825, 306812), (836, 302775), (950, 266442), (1045, 242220), (1100, 230109), (1101, 229900), (1140, 222035), (1210, 209190), (1254, 201850), (1425, 177628), (1452, 174325), (1468, 172425), (1650, 153406), (1815, 139460), (1835, 137940), (1900, 133221), (2090, 121110), (2202, 114950), (2299, 110100), (2420, 104595), (2508, 100925), (2850, 88814), (3025, 83676), (3135, 80740), (3300, 76703), (3630, 69730), (3670, 68970), (4037, 62700), (4180, 60555), (4404, 57475), (4598, 55050), (5225, 48444), (5505, 45980), (5700, 44407), (6050, 41838), (6270, 40370), (6897, 36700), (6973, 36300), (7260, 34865), (7340, 34485), (8074, 31350), (9075, 27892), (9175, 27588), (9196, 27525), (10450, 24222), (11010, 22990), (11495, 22020), (12100, 20919), (12111, 20900), (12540, 20185), (13794, 18350), (13946, 18150), (15675, 16148)]