43133090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:208

約数の個数: 128

約数和(自身を含む): 108380160

約数和(自身を除く): 65247070

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 31, 35, 55, 62, 65, 70, 77, 91, 110, 130, 139, 143, 154, 155, 182, 217, 278, 286, 310, 341, 385, 403, 434, 455, 682, 695, 715, 770, 806, 910, 973, 1001, 1085, 1390, 1430, 1529, 1705, 1807, 1946, 2002, 2015, 2170, 2387, 2821, 3058, 3410, 3614, 4030, 4309, 4433, 4774, 4865, 5005, 5642, 7645, 8618, 8866, 9035, 9730, 10010, 10703, 11935, 12649, 14105, 15290, 18070, 19877, 21406, 21545, 22165, 23870, 25298, 28210, 30163, 31031, 39754, 43090, 44330, 47399, 53515, 56017, 60326, 62062, 63245, 94798, 99385, 107030, 112034, 126490, 139139, 150815, 155155, 198770, 236995, 278278, 280085, 301630, 310310, 331793, 392119, 473990, 560170, 616187, 663586, 695695, 784238, 1232374, 1391390, 1658965, 1960595, 3080935, 3317930, 3921190, 4313309, 6161870, 8626618, 21566545, 43133090]

約数ペア:

[(1, 43133090), (2, 21566545), (5, 8626618), (7, 6161870), (10, 4313309), (11, 3921190), (13, 3317930), (14, 3080935), (22, 1960595), (26, 1658965), (31, 1391390), (35, 1232374), (55, 784238), (62, 695695), (65, 663586), (70, 616187), (77, 560170), (91, 473990), (110, 392119), (130, 331793), (139, 310310), (143, 301630), (154, 280085), (155, 278278), (182, 236995), (217, 198770), (278, 155155), (286, 150815), (310, 139139), (341, 126490), (385, 112034), (403, 107030), (434, 99385), (455, 94798), (682, 63245), (695, 62062), (715, 60326), (770, 56017), (806, 53515), (910, 47399), (973, 44330), (1001, 43090), (1085, 39754), (1390, 31031), (1430, 30163), (1529, 28210), (1705, 25298), (1807, 23870), (1946, 22165), (2002, 21545), (2015, 21406), (2170, 19877), (2387, 18070), (2821, 15290), (3058, 14105), (3410, 12649), (3614, 11935), (4030, 10703), (4309, 10010), (4433, 9730), (4774, 9035), (4865, 8866), (5005, 8618), (5642, 7645)]