15678001950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1\times {\mathrm{457}}^1$

素因数の和:799

約数の個数: 192

約数和(自身を含む): 42715307712

約数和(自身を除く): 27037305762

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 73, 75, 78, 130, 146, 150, 195, 219, 241, 325, 365, 390, 438, 457, 482, 650, 723, 730, 914, 949, 975, 1095, 1205, 1371, 1446, 1825, 1898, 1950, 2190, 2285, 2410, 2742, 2847, 3133, 3615, 3650, 4570, 4745, 5475, 5694, 5941, 6025, 6266, 6855, 7230, 9399, 9490, 10950, 11425, 11882, 12050, 13710, 14235, 15665, 17593, 17823, 18075, 18798, 22850, 23725, 28470, 29705, 31330, 33361, 34275, 35186, 35646, 36150, 46995, 47450, 52779, 59410, 66722, 68550, 71175, 78325, 87965, 89115, 93990, 100083, 105558, 110137, 142350, 148525, 156650, 166805, 175930, 178230, 200166, 220274, 228709, 234975, 263895, 297050, 330411, 333610, 433693, 439825, 445575, 457418, 469950, 500415, 527790, 550685, 660822, 686127, 834025, 867386, 879650, 891150, 1000830, 1101370, 1143545, 1301079, 1319475, 1372254, 1431781, 1652055, 1668050, 2168465, 2287090, 2502075, 2602158, 2638950, 2753425, 2863562, 3304110, 3430635, 4295343, 4336930, 5004150, 5506850, 5717725, 6505395, 6861270, 7158905, 8040001, 8260275, 8590686, 10842325, 11435450, 13010790, 14317810, 16080002, 16520550, 17153175, 21476715, 21684650, 24120003, 32526975, 34306350, 35794525, 40200005, 42953430, 48240006, 65053950, 71589050, 80400010, 104520013, 107383575, 120600015, 201000025, 209040026, 214767150, 241200030, 313560039, 402000050, 522600065, 603000075, 627120078, 1045200130, 1206000150, 1567800195, 2613000325, 3135600390, 5226000650, 7839000975, 15678001950]

約数ペア:

[(1, 15678001950), (2, 7839000975), (3, 5226000650), (5, 3135600390), (6, 2613000325), (10, 1567800195), (13, 1206000150), (15, 1045200130), (25, 627120078), (26, 603000075), (30, 522600065), (39, 402000050), (50, 313560039), (65, 241200030), (73, 214767150), (75, 209040026), (78, 201000025), (130, 120600015), (146, 107383575), (150, 104520013), (195, 80400010), (219, 71589050), (241, 65053950), (325, 48240006), (365, 42953430), (390, 40200005), (438, 35794525), (457, 34306350), (482, 32526975), (650, 24120003), (723, 21684650), (730, 21476715), (914, 17153175), (949, 16520550), (975, 16080002), (1095, 14317810), (1205, 13010790), (1371, 11435450), (1446, 10842325), (1825, 8590686), (1898, 8260275), (1950, 8040001), (2190, 7158905), (2285, 6861270), (2410, 6505395), (2742, 5717725), (2847, 5506850), (3133, 5004150), (3615, 4336930), (3650, 4295343), (4570, 3430635), (4745, 3304110), (5475, 2863562), (5694, 2753425), (5941, 2638950), (6025, 2602158), (6266, 2502075), (6855, 2287090), (7230, 2168465), (9399, 1668050), (9490, 1652055), (10950, 1431781), (11425, 1372254), (11882, 1319475), (12050, 1301079), (13710, 1143545), (14235, 1101370), (15665, 1000830), (17593, 891150), (17823, 879650), (18075, 867386), (18798, 834025), (22850, 686127), (23725, 660822), (28470, 550685), (29705, 527790), (31330, 500415), (33361, 469950), (34275, 457418), (35186, 445575), (35646, 439825), (36150, 433693), (46995, 333610), (47450, 330411), (52779, 297050), (59410, 263895), (66722, 234975), (68550, 228709), (71175, 220274), (78325, 200166), (87965, 178230), (89115, 175930), (93990, 166805), (100083, 156650), (105558, 148525), (110137, 142350)]