2201435740

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:529

約数の個数: 192

約数和(自身を含む): 5854464000

約数和(自身を除く): 3653028260

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 43, 49, 68, 70, 85, 86, 98, 119, 140, 170, 172, 196, 215, 238, 245, 301, 340, 343, 430, 439, 476, 490, 595, 602, 686, 731, 833, 860, 878, 980, 1190, 1204, 1372, 1462, 1505, 1666, 1715, 1756, 2107, 2195, 2380, 2924, 3010, 3073, 3332, 3430, 3655, 4165, 4214, 4390, 5117, 5831, 6020, 6146, 6860, 7310, 7463, 8330, 8428, 8780, 10234, 10535, 11662, 12292, 14620, 14749, 14926, 15365, 16660, 18877, 20468, 21070, 21511, 23324, 25585, 29155, 29498, 29852, 30730, 35819, 37315, 37754, 42140, 43022, 51170, 52241, 58310, 58996, 61460, 71638, 73745, 74630, 75508, 86044, 94385, 102340, 104482, 107555, 116620, 132139, 143276, 147490, 149260, 150577, 179095, 188770, 208964, 215110, 250733, 261205, 264278, 294980, 301154, 320909, 358190, 365687, 377540, 430220, 501466, 522410, 528556, 602308, 641818, 660695, 716380, 731374, 752885, 924973, 1002932, 1044820, 1253665, 1283636, 1321390, 1462748, 1505770, 1604545, 1828435, 1849946, 2246363, 2507330, 2559809, 2642780, 3011540, 3209090, 3656870, 3699892, 4492726, 4624865, 5014660, 5119618, 6418180, 6474811, 7313740, 8985452, 9249730, 10239236, 11231815, 12799045, 12949622, 15724541, 18499460, 22463630, 25598090, 25899244, 31449082, 32374055, 44927260, 51196180, 62898164, 64748110, 78622705, 110071787, 129496220, 157245410, 220143574, 314490820, 440287148, 550358935, 1100717870, 2201435740]

約数ペア:

[(1, 2201435740), (2, 1100717870), (4, 550358935), (5, 440287148), (7, 314490820), (10, 220143574), (14, 157245410), (17, 129496220), (20, 110071787), (28, 78622705), (34, 64748110), (35, 62898164), (43, 51196180), (49, 44927260), (68, 32374055), (70, 31449082), (85, 25899244), (86, 25598090), (98, 22463630), (119, 18499460), (140, 15724541), (170, 12949622), (172, 12799045), (196, 11231815), (215, 10239236), (238, 9249730), (245, 8985452), (301, 7313740), (340, 6474811), (343, 6418180), (430, 5119618), (439, 5014660), (476, 4624865), (490, 4492726), (595, 3699892), (602, 3656870), (686, 3209090), (731, 3011540), (833, 2642780), (860, 2559809), (878, 2507330), (980, 2246363), (1190, 1849946), (1204, 1828435), (1372, 1604545), (1462, 1505770), (1505, 1462748), (1666, 1321390), (1715, 1283636), (1756, 1253665), (2107, 1044820), (2195, 1002932), (2380, 924973), (2924, 752885), (3010, 731374), (3073, 716380), (3332, 660695), (3430, 641818), (3655, 602308), (4165, 528556), (4214, 522410), (4390, 501466), (5117, 430220), (5831, 377540), (6020, 365687), (6146, 358190), (6860, 320909), (7310, 301154), (7463, 294980), (8330, 264278), (8428, 261205), (8780, 250733), (10234, 215110), (10535, 208964), (11662, 188770), (12292, 179095), (14620, 150577), (14749, 149260), (14926, 147490), (15365, 143276), (16660, 132139), (18877, 116620), (20468, 107555), (21070, 104482), (21511, 102340), (23324, 94385), (25585, 86044), (29155, 75508), (29498, 74630), (29852, 73745), (30730, 71638), (35819, 61460), (37315, 58996), (37754, 58310), (42140, 52241), (43022, 51170)]