2509051650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4057}}^1$

素因数の和:4129

約数の個数: 192

約数和(自身を含む): 7729029120

約数和(自身を除く): 5219977470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 31, 35, 38, 42, 50, 57, 62, 70, 75, 93, 95, 105, 114, 133, 150, 155, 175, 186, 190, 210, 217, 266, 285, 310, 350, 399, 434, 465, 475, 525, 570, 589, 651, 665, 775, 798, 930, 950, 1050, 1085, 1178, 1302, 1330, 1425, 1550, 1767, 1995, 2170, 2325, 2850, 2945, 3255, 3325, 3534, 3990, 4057, 4123, 4650, 5425, 5890, 6510, 6650, 8114, 8246, 8835, 9975, 10850, 12171, 12369, 14725, 16275, 17670, 19950, 20285, 20615, 24342, 24738, 28399, 29450, 32550, 40570, 41230, 44175, 56798, 60855, 61845, 77083, 85197, 88350, 101425, 103075, 121710, 123690, 125767, 141995, 154166, 170394, 202850, 206150, 231249, 251534, 283990, 304275, 309225, 377301, 385415, 425985, 462498, 539581, 608550, 618450, 628835, 709975, 754602, 770830, 851970, 880369, 1079162, 1156245, 1257670, 1419950, 1618743, 1760738, 1886505, 1927075, 2129925, 2312490, 2389573, 2641107, 2697905, 3144175, 3237486, 3773010, 3854150, 4259850, 4401845, 4779146, 5282214, 5395810, 5781225, 6288350, 7168719, 8093715, 8803690, 9432525, 11562450, 11947865, 13205535, 13489525, 14337438, 16187430, 16727011, 18865050, 22009225, 23895730, 26411070, 26979050, 33454022, 35843595, 40468575, 44018450, 50181033, 59739325, 66027675, 71687190, 80937150, 83635055, 100362066, 119478650, 132055350, 167270110, 179217975, 250905165, 358435950, 418175275, 501810330, 836350550, 1254525825, 2509051650]

約数ペア:

[(1, 2509051650), (2, 1254525825), (3, 836350550), (5, 501810330), (6, 418175275), (7, 358435950), (10, 250905165), (14, 179217975), (15, 167270110), (19, 132055350), (21, 119478650), (25, 100362066), (30, 83635055), (31, 80937150), (35, 71687190), (38, 66027675), (42, 59739325), (50, 50181033), (57, 44018450), (62, 40468575), (70, 35843595), (75, 33454022), (93, 26979050), (95, 26411070), (105, 23895730), (114, 22009225), (133, 18865050), (150, 16727011), (155, 16187430), (175, 14337438), (186, 13489525), (190, 13205535), (210, 11947865), (217, 11562450), (266, 9432525), (285, 8803690), (310, 8093715), (350, 7168719), (399, 6288350), (434, 5781225), (465, 5395810), (475, 5282214), (525, 4779146), (570, 4401845), (589, 4259850), (651, 3854150), (665, 3773010), (775, 3237486), (798, 3144175), (930, 2697905), (950, 2641107), (1050, 2389573), (1085, 2312490), (1178, 2129925), (1302, 1927075), (1330, 1886505), (1425, 1760738), (1550, 1618743), (1767, 1419950), (1995, 1257670), (2170, 1156245), (2325, 1079162), (2850, 880369), (2945, 851970), (3255, 770830), (3325, 754602), (3534, 709975), (3990, 628835), (4057, 618450), (4123, 608550), (4650, 539581), (5425, 462498), (5890, 425985), (6510, 385415), (6650, 377301), (8114, 309225), (8246, 304275), (8835, 283990), (9975, 251534), (10850, 231249), (12171, 206150), (12369, 202850), (14725, 170394), (16275, 154166), (17670, 141995), (19950, 125767), (20285, 123690), (20615, 121710), (24342, 103075), (24738, 101425), (28399, 88350), (29450, 85197), (32550, 77083), (40570, 61845), (41230, 60855), (44175, 56798)]