127573950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1021}}^1$

素因数の和:1067

約数の個数: 144

約数和(自身を含む): 390068784

約数和(自身を除く): 262494834

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 30, 34, 35, 42, 49, 50, 51, 70, 75, 85, 98, 102, 105, 119, 147, 150, 170, 175, 210, 238, 245, 255, 294, 350, 357, 425, 490, 510, 525, 595, 714, 735, 833, 850, 1021, 1050, 1190, 1225, 1275, 1470, 1666, 1785, 2042, 2450, 2499, 2550, 2975, 3063, 3570, 3675, 4165, 4998, 5105, 5950, 6126, 7147, 7350, 8330, 8925, 10210, 12495, 14294, 15315, 17357, 17850, 20825, 21441, 24990, 25525, 30630, 34714, 35735, 41650, 42882, 50029, 51050, 52071, 62475, 71470, 76575, 86785, 100058, 104142, 107205, 121499, 124950, 150087, 153150, 173570, 178675, 214410, 242998, 250145, 260355, 300174, 357350, 364497, 433925, 500290, 520710, 536025, 607495, 728994, 750435, 850493, 867850, 1072050, 1214990, 1250725, 1301775, 1500870, 1700986, 1822485, 2501450, 2551479, 2603550, 3037475, 3644970, 3752175, 4252465, 5102958, 6074950, 7504350, 8504930, 9112425, 12757395, 18224850, 21262325, 25514790, 42524650, 63786975, 127573950]

約数ペア:

[(1, 127573950), (2, 63786975), (3, 42524650), (5, 25514790), (6, 21262325), (7, 18224850), (10, 12757395), (14, 9112425), (15, 8504930), (17, 7504350), (21, 6074950), (25, 5102958), (30, 4252465), (34, 3752175), (35, 3644970), (42, 3037475), (49, 2603550), (50, 2551479), (51, 2501450), (70, 1822485), (75, 1700986), (85, 1500870), (98, 1301775), (102, 1250725), (105, 1214990), (119, 1072050), (147, 867850), (150, 850493), (170, 750435), (175, 728994), (210, 607495), (238, 536025), (245, 520710), (255, 500290), (294, 433925), (350, 364497), (357, 357350), (425, 300174), (490, 260355), (510, 250145), (525, 242998), (595, 214410), (714, 178675), (735, 173570), (833, 153150), (850, 150087), (1021, 124950), (1050, 121499), (1190, 107205), (1225, 104142), (1275, 100058), (1470, 86785), (1666, 76575), (1785, 71470), (2042, 62475), (2450, 52071), (2499, 51050), (2550, 50029), (2975, 42882), (3063, 41650), (3570, 35735), (3675, 34714), (4165, 30630), (4998, 25525), (5105, 24990), (5950, 21441), (6126, 20825), (7147, 17850), (7350, 17357), (8330, 15315), (8925, 14294), (10210, 12495)]