870345350

素因数分解:

$2^1\times 5^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{2671}}^1$

素因数の和:2723

約数の個数: 96

約数和(自身を含む): 1987968000

約数和(自身を除く): 1117622650

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 49, 50, 70, 95, 98, 133, 175, 190, 245, 266, 343, 350, 475, 490, 665, 686, 931, 950, 1225, 1330, 1715, 1862, 2450, 2671, 3325, 3430, 4655, 5342, 6517, 6650, 8575, 9310, 13034, 13355, 17150, 18697, 23275, 26710, 32585, 37394, 46550, 50749, 65170, 66775, 93485, 101498, 130879, 133550, 162925, 186970, 253745, 261758, 325850, 355243, 467425, 507490, 654395, 710486, 916153, 934850, 1268725, 1308790, 1776215, 1832306, 2486701, 2537450, 3271975, 3552430, 4580765, 4973402, 6543950, 8881075, 9161530, 12433505, 17406907, 17762150, 22903825, 24867010, 34813814, 45807650, 62167525, 87034535, 124335050, 174069070, 435172675, 870345350]

約数ペア:

[(1, 870345350), (2, 435172675), (5, 174069070), (7, 124335050), (10, 87034535), (14, 62167525), (19, 45807650), (25, 34813814), (35, 24867010), (38, 22903825), (49, 17762150), (50, 17406907), (70, 12433505), (95, 9161530), (98, 8881075), (133, 6543950), (175, 4973402), (190, 4580765), (245, 3552430), (266, 3271975), (343, 2537450), (350, 2486701), (475, 1832306), (490, 1776215), (665, 1308790), (686, 1268725), (931, 934850), (950, 916153), (1225, 710486), (1330, 654395), (1715, 507490), (1862, 467425), (2450, 355243), (2671, 325850), (3325, 261758), (3430, 253745), (4655, 186970), (5342, 162925), (6517, 133550), (6650, 130879), (8575, 101498), (9310, 93485), (13034, 66775), (13355, 65170), (17150, 50749), (18697, 46550), (23275, 37394), (26710, 32585)]