1885193850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{1217}}^1$

素因数の和:1704

約数の個数: 96

約数和(自身を含む): 4893436800

約数和(自身を除く): 3008242950

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 449, 575, 690, 898, 1150, 1217, 1347, 1725, 2245, 2434, 2694, 3450, 3651, 4490, 6085, 6735, 7302, 10327, 11225, 12170, 13470, 18255, 20654, 22450, 27991, 30425, 30981, 33675, 36510, 51635, 55982, 60850, 61962, 67350, 83973, 91275, 103270, 139955, 154905, 167946, 182550, 258175, 279910, 309810, 419865, 516350, 546433, 699775, 774525, 839730, 1092866, 1399550, 1549050, 1639299, 2099325, 2732165, 3278598, 4198650, 5464330, 8196495, 12567959, 13660825, 16392990, 25135918, 27321650, 37703877, 40982475, 62839795, 75407754, 81964950, 125679590, 188519385, 314198975, 377038770, 628397950, 942596925, 1885193850]

約数ペア:

[(1, 1885193850), (2, 942596925), (3, 628397950), (5, 377038770), (6, 314198975), (10, 188519385), (15, 125679590), (23, 81964950), (25, 75407754), (30, 62839795), (46, 40982475), (50, 37703877), (69, 27321650), (75, 25135918), (115, 16392990), (138, 13660825), (150, 12567959), (230, 8196495), (345, 5464330), (449, 4198650), (575, 3278598), (690, 2732165), (898, 2099325), (1150, 1639299), (1217, 1549050), (1347, 1399550), (1725, 1092866), (2245, 839730), (2434, 774525), (2694, 699775), (3450, 546433), (3651, 516350), (4490, 419865), (6085, 309810), (6735, 279910), (7302, 258175), (10327, 182550), (11225, 167946), (12170, 154905), (13470, 139955), (18255, 103270), (20654, 91275), (22450, 83973), (27991, 67350), (30425, 61962), (30981, 60850), (33675, 55982), (36510, 51635)]