7383400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 96

約数和(自身を含む): 18972000

約数和(自身を除く): 11588600

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 29, 38, 40, 50, 58, 67, 76, 95, 100, 116, 134, 145, 152, 190, 200, 232, 268, 290, 335, 380, 475, 536, 551, 580, 670, 725, 760, 950, 1102, 1160, 1273, 1340, 1450, 1675, 1900, 1943, 2204, 2546, 2680, 2755, 2900, 3350, 3800, 3886, 4408, 5092, 5510, 5800, 6365, 6700, 7772, 9715, 10184, 11020, 12730, 13400, 13775, 15544, 19430, 22040, 25460, 27550, 31825, 36917, 38860, 48575, 50920, 55100, 63650, 73834, 77720, 97150, 110200, 127300, 147668, 184585, 194300, 254600, 295336, 369170, 388600, 738340, 922925, 1476680, 1845850, 3691700, 7383400]

約数ペア:

[(1, 7383400), (2, 3691700), (4, 1845850), (5, 1476680), (8, 922925), (10, 738340), (19, 388600), (20, 369170), (25, 295336), (29, 254600), (38, 194300), (40, 184585), (50, 147668), (58, 127300), (67, 110200), (76, 97150), (95, 77720), (100, 73834), (116, 63650), (134, 55100), (145, 50920), (152, 48575), (190, 38860), (200, 36917), (232, 31825), (268, 27550), (290, 25460), (335, 22040), (380, 19430), (475, 15544), (536, 13775), (551, 13400), (580, 12730), (670, 11020), (725, 10184), (760, 9715), (950, 7772), (1102, 6700), (1160, 6365), (1273, 5800), (1340, 5510), (1450, 5092), (1675, 4408), (1900, 3886), (1943, 3800), (2204, 3350), (2546, 2900), (2680, 2755)]