830535350

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 1657393920

約数和(自身を除く): 826858570

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 67, 83, 103, 134, 145, 166, 206, 290, 335, 415, 515, 670, 725, 830, 1030, 1450, 1675, 1943, 2075, 2407, 2575, 2987, 3350, 3886, 4150, 4814, 5150, 5561, 5974, 6901, 8549, 9715, 11122, 12035, 13802, 14935, 17098, 19430, 24070, 27805, 29870, 34505, 42745, 48575, 55610, 60175, 69010, 74675, 85490, 97150, 120350, 139025, 149350, 161269, 172525, 200129, 213725, 247921, 278050, 322538, 345050, 400258, 427450, 495842, 572783, 806345, 1000645, 1145566, 1239605, 1612690, 2001290, 2479210, 2863915, 4031725, 5003225, 5727830, 6198025, 8063450, 10006450, 12396050, 14319575, 16610707, 28639150, 33221414, 83053535, 166107070, 415267675, 830535350]

約数ペア:

[(1, 830535350), (2, 415267675), (5, 166107070), (10, 83053535), (25, 33221414), (29, 28639150), (50, 16610707), (58, 14319575), (67, 12396050), (83, 10006450), (103, 8063450), (134, 6198025), (145, 5727830), (166, 5003225), (206, 4031725), (290, 2863915), (335, 2479210), (415, 2001290), (515, 1612690), (670, 1239605), (725, 1145566), (830, 1000645), (1030, 806345), (1450, 572783), (1675, 495842), (1943, 427450), (2075, 400258), (2407, 345050), (2575, 322538), (2987, 278050), (3350, 247921), (3886, 213725), (4150, 200129), (4814, 172525), (5150, 161269), (5561, 149350), (5974, 139025), (6901, 120350), (8549, 97150), (9715, 85490), (11122, 74675), (12035, 69010), (13802, 60175), (14935, 55610), (17098, 48575), (19430, 42745), (24070, 34505), (27805, 29870)]