47109090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:536

約数の個数: 96

約数和(自身を含む): 133626240

約数和(自身を除く): 86517150

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 73, 98, 105, 146, 147, 210, 219, 245, 294, 365, 438, 439, 490, 511, 730, 735, 878, 1022, 1095, 1317, 1470, 1533, 2190, 2195, 2555, 2634, 3066, 3073, 3577, 4390, 5110, 6146, 6585, 7154, 7665, 9219, 10731, 13170, 15330, 15365, 17885, 18438, 21462, 21511, 30730, 32047, 35770, 43022, 46095, 53655, 64094, 64533, 92190, 96141, 107310, 107555, 129066, 160235, 192282, 215110, 224329, 320470, 322665, 448658, 480705, 645330, 672987, 961410, 1121645, 1345974, 1570303, 2243290, 3140606, 3364935, 4710909, 6729870, 7851515, 9421818, 15703030, 23554545, 47109090]

約数ペア:

[(1, 47109090), (2, 23554545), (3, 15703030), (5, 9421818), (6, 7851515), (7, 6729870), (10, 4710909), (14, 3364935), (15, 3140606), (21, 2243290), (30, 1570303), (35, 1345974), (42, 1121645), (49, 961410), (70, 672987), (73, 645330), (98, 480705), (105, 448658), (146, 322665), (147, 320470), (210, 224329), (219, 215110), (245, 192282), (294, 160235), (365, 129066), (438, 107555), (439, 107310), (490, 96141), (511, 92190), (730, 64533), (735, 64094), (878, 53655), (1022, 46095), (1095, 43022), (1317, 35770), (1470, 32047), (1533, 30730), (2190, 21511), (2195, 21462), (2555, 18438), (2634, 17885), (3066, 15365), (3073, 15330), (3577, 13170), (4390, 10731), (5110, 9219), (6146, 7665), (6585, 7154)]