80943450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{607}}^1$

素因数の和:756

約数の個数: 96

約数和(自身を含む): 231604224

約数和(自身を除く): 150660774

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 127, 150, 175, 210, 254, 350, 381, 525, 607, 635, 762, 889, 1050, 1214, 1270, 1778, 1821, 1905, 2667, 3035, 3175, 3642, 3810, 4249, 4445, 5334, 6070, 6350, 8498, 8890, 9105, 9525, 12747, 13335, 15175, 18210, 19050, 21245, 22225, 25494, 26670, 30350, 42490, 44450, 45525, 63735, 66675, 77089, 91050, 106225, 127470, 133350, 154178, 212450, 231267, 318675, 385445, 462534, 539623, 637350, 770890, 1079246, 1156335, 1618869, 1927225, 2312670, 2698115, 3237738, 3854450, 5396230, 5781675, 8094345, 11563350, 13490575, 16188690, 26981150, 40471725, 80943450]

約数ペア:

[(1, 80943450), (2, 40471725), (3, 26981150), (5, 16188690), (6, 13490575), (7, 11563350), (10, 8094345), (14, 5781675), (15, 5396230), (21, 3854450), (25, 3237738), (30, 2698115), (35, 2312670), (42, 1927225), (50, 1618869), (70, 1156335), (75, 1079246), (105, 770890), (127, 637350), (150, 539623), (175, 462534), (210, 385445), (254, 318675), (350, 231267), (381, 212450), (525, 154178), (607, 133350), (635, 127470), (762, 106225), (889, 91050), (1050, 77089), (1214, 66675), (1270, 63735), (1778, 45525), (1821, 44450), (1905, 42490), (2667, 30350), (3035, 26670), (3175, 25494), (3642, 22225), (3810, 21245), (4249, 19050), (4445, 18210), (5334, 15175), (6070, 13335), (6350, 12747), (8498, 9525), (8890, 9105)]