98199220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:150

約数の個数: 144

約数和(自身を含む): 261152640

約数和(自身を除く): 162953420

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 29, 35, 38, 58, 67, 70, 76, 95, 116, 133, 134, 140, 145, 190, 203, 266, 268, 290, 335, 361, 380, 406, 469, 532, 551, 580, 665, 670, 722, 812, 938, 1015, 1102, 1273, 1330, 1340, 1444, 1805, 1876, 1943, 2030, 2204, 2345, 2527, 2546, 2660, 2755, 3610, 3857, 3886, 4060, 4690, 5054, 5092, 5510, 6365, 7220, 7714, 7772, 8911, 9380, 9715, 10108, 10469, 11020, 12635, 12730, 13601, 15428, 17822, 19285, 19430, 20938, 24187, 25270, 25460, 27202, 35644, 36917, 38570, 38860, 41876, 44555, 48374, 50540, 52345, 54404, 68005, 73283, 73834, 77140, 89110, 96748, 104690, 120935, 136010, 146566, 147668, 169309, 178220, 184585, 209380, 241870, 258419, 272020, 293132, 338618, 366415, 369170, 483740, 516838, 677236, 701423, 732830, 738340, 846545, 1033676, 1292095, 1402846, 1465660, 1693090, 2584190, 2805692, 3386180, 3507115, 4909961, 5168380, 7014230, 9819922, 14028460, 19639844, 24549805, 49099610, 98199220]

約数ペア:

[(1, 98199220), (2, 49099610), (4, 24549805), (5, 19639844), (7, 14028460), (10, 9819922), (14, 7014230), (19, 5168380), (20, 4909961), (28, 3507115), (29, 3386180), (35, 2805692), (38, 2584190), (58, 1693090), (67, 1465660), (70, 1402846), (76, 1292095), (95, 1033676), (116, 846545), (133, 738340), (134, 732830), (140, 701423), (145, 677236), (190, 516838), (203, 483740), (266, 369170), (268, 366415), (290, 338618), (335, 293132), (361, 272020), (380, 258419), (406, 241870), (469, 209380), (532, 184585), (551, 178220), (580, 169309), (665, 147668), (670, 146566), (722, 136010), (812, 120935), (938, 104690), (1015, 96748), (1102, 89110), (1273, 77140), (1330, 73834), (1340, 73283), (1444, 68005), (1805, 54404), (1876, 52345), (1943, 50540), (2030, 48374), (2204, 44555), (2345, 41876), (2527, 38860), (2546, 38570), (2660, 36917), (2755, 35644), (3610, 27202), (3857, 25460), (3886, 25270), (4060, 24187), (4690, 20938), (5054, 19430), (5092, 19285), (5510, 17822), (6365, 15428), (7220, 13601), (7714, 12730), (7772, 12635), (8911, 11020), (9380, 10469), (9715, 10108)]