93883750

素因数分解:

$2^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:167

約数の個数: 80

約数和(自身を含む): 191188800

約数和(自身を除く): 97305050

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 59, 67, 95, 118, 125, 134, 190, 250, 295, 335, 475, 590, 625, 670, 950, 1121, 1250, 1273, 1475, 1675, 2242, 2375, 2546, 2950, 3350, 3953, 4750, 5605, 6365, 7375, 7906, 8375, 11210, 11875, 12730, 14750, 16750, 19765, 23750, 28025, 31825, 36875, 39530, 41875, 56050, 63650, 73750, 75107, 83750, 98825, 140125, 150214, 159125, 197650, 280250, 318250, 375535, 494125, 700625, 751070, 795625, 988250, 1401250, 1591250, 1877675, 2470625, 3755350, 4941250, 9388375, 18776750, 46941875, 93883750]

約数ペア:

[(1, 93883750), (2, 46941875), (5, 18776750), (10, 9388375), (19, 4941250), (25, 3755350), (38, 2470625), (50, 1877675), (59, 1591250), (67, 1401250), (95, 988250), (118, 795625), (125, 751070), (134, 700625), (190, 494125), (250, 375535), (295, 318250), (335, 280250), (475, 197650), (590, 159125), (625, 150214), (670, 140125), (950, 98825), (1121, 83750), (1250, 75107), (1273, 73750), (1475, 63650), (1675, 56050), (2242, 41875), (2375, 39530), (2546, 36875), (2950, 31825), (3350, 28025), (3953, 23750), (4750, 19765), (5605, 16750), (6365, 14750), (7375, 12730), (7906, 11875), (8375, 11210)]