4361238875

素因数分解:

$5^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:386

約数の個数: 96

約数和(自身を含む): 6628737024

約数和(自身を除く): 2267498149

約数列:

[1, 5, 7, 25, 31, 35, 49, 103, 125, 155, 175, 217, 223, 245, 515, 721, 775, 875, 1085, 1115, 1225, 1519, 1561, 2575, 3193, 3605, 3875, 5047, 5425, 5575, 6125, 6913, 7595, 7805, 10927, 12875, 15965, 18025, 22351, 22969, 25235, 27125, 27875, 34565, 37975, 39025, 48391, 54635, 79825, 90125, 111755, 114845, 126175, 156457, 160783, 172825, 189875, 195125, 241955, 273175, 338737, 399125, 558775, 574225, 630875, 712039, 782285, 803915, 864125, 1125481, 1209775, 1365875, 1693685, 2793875, 2871125, 3560195, 3911425, 4019575, 4984273, 5627405, 6048875, 8468425, 17800975, 19557125, 20097875, 24921365, 28137025, 34889911, 42342125, 89004875, 124606825, 140685125, 174449555, 623034125, 872247775, 4361238875]

約数ペア:

[(1, 4361238875), (5, 872247775), (7, 623034125), (25, 174449555), (31, 140685125), (35, 124606825), (49, 89004875), (103, 42342125), (125, 34889911), (155, 28137025), (175, 24921365), (217, 20097875), (223, 19557125), (245, 17800975), (515, 8468425), (721, 6048875), (775, 5627405), (875, 4984273), (1085, 4019575), (1115, 3911425), (1225, 3560195), (1519, 2871125), (1561, 2793875), (2575, 1693685), (3193, 1365875), (3605, 1209775), (3875, 1125481), (5047, 864125), (5425, 803915), (5575, 782285), (6125, 712039), (6913, 630875), (7595, 574225), (7805, 558775), (10927, 399125), (12875, 338737), (15965, 273175), (18025, 241955), (22351, 195125), (22969, 189875), (25235, 172825), (27125, 160783), (27875, 156457), (34565, 126175), (37975, 114845), (39025, 111755), (48391, 90125), (54635, 79825)]