43733970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:285

約数の個数: 144

約数和(自身を含む): 135727488

約数和(自身を除く): 91993518

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 47, 49, 63, 70, 90, 94, 98, 105, 126, 141, 147, 210, 211, 235, 245, 282, 294, 315, 329, 422, 423, 441, 470, 490, 630, 633, 658, 705, 735, 846, 882, 987, 1055, 1266, 1410, 1470, 1477, 1645, 1899, 1974, 2110, 2115, 2205, 2303, 2954, 2961, 3165, 3290, 3798, 4230, 4410, 4431, 4606, 4935, 5922, 6330, 6909, 7385, 8862, 9495, 9870, 9917, 10339, 11515, 13293, 13818, 14770, 14805, 18990, 19834, 20678, 20727, 22155, 23030, 26586, 29610, 29751, 31017, 34545, 41454, 44310, 49585, 51695, 59502, 62034, 66465, 69090, 69419, 89253, 93051, 99170, 103390, 103635, 132930, 138838, 148755, 155085, 178506, 186102, 207270, 208257, 297510, 310170, 347095, 416514, 446265, 465255, 485933, 624771, 694190, 892530, 930510, 971866, 1041285, 1249542, 1457799, 2082570, 2429665, 2915598, 3123855, 4373397, 4859330, 6247710, 7288995, 8746794, 14577990, 21866985, 43733970]

約数ペア:

[(1, 43733970), (2, 21866985), (3, 14577990), (5, 8746794), (6, 7288995), (7, 6247710), (9, 4859330), (10, 4373397), (14, 3123855), (15, 2915598), (18, 2429665), (21, 2082570), (30, 1457799), (35, 1249542), (42, 1041285), (45, 971866), (47, 930510), (49, 892530), (63, 694190), (70, 624771), (90, 485933), (94, 465255), (98, 446265), (105, 416514), (126, 347095), (141, 310170), (147, 297510), (210, 208257), (211, 207270), (235, 186102), (245, 178506), (282, 155085), (294, 148755), (315, 138838), (329, 132930), (422, 103635), (423, 103390), (441, 99170), (470, 93051), (490, 89253), (630, 69419), (633, 69090), (658, 66465), (705, 62034), (735, 59502), (846, 51695), (882, 49585), (987, 44310), (1055, 41454), (1266, 34545), (1410, 31017), (1470, 29751), (1477, 29610), (1645, 26586), (1899, 23030), (1974, 22155), (2110, 20727), (2115, 20678), (2205, 19834), (2303, 18990), (2954, 14805), (2961, 14770), (3165, 13818), (3290, 13293), (3798, 11515), (4230, 10339), (4410, 9917), (4431, 9870), (4606, 9495), (4935, 8862), (5922, 7385), (6330, 6909)]