40140930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 104854464

約数和(自身を除く): 64713534

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 37, 43, 58, 74, 86, 87, 111, 129, 145, 174, 185, 215, 222, 258, 290, 370, 430, 435, 555, 645, 841, 870, 1073, 1110, 1247, 1290, 1591, 1682, 2146, 2494, 2523, 3182, 3219, 3741, 4205, 4773, 5046, 5365, 6235, 6438, 7482, 7955, 8410, 9546, 10730, 12470, 12615, 15910, 16095, 18705, 23865, 25230, 31117, 32190, 36163, 37410, 46139, 47730, 62234, 72326, 92278, 93351, 108489, 138417, 155585, 180815, 186702, 216978, 230695, 276834, 311170, 361630, 461390, 466755, 542445, 692085, 933510, 1084890, 1338031, 1384170, 2676062, 4014093, 6690155, 8028186, 13380310, 20070465, 40140930]

約数ペア:

[(1, 40140930), (2, 20070465), (3, 13380310), (5, 8028186), (6, 6690155), (10, 4014093), (15, 2676062), (29, 1384170), (30, 1338031), (37, 1084890), (43, 933510), (58, 692085), (74, 542445), (86, 466755), (87, 461390), (111, 361630), (129, 311170), (145, 276834), (174, 230695), (185, 216978), (215, 186702), (222, 180815), (258, 155585), (290, 138417), (370, 108489), (430, 93351), (435, 92278), (555, 72326), (645, 62234), (841, 47730), (870, 46139), (1073, 37410), (1110, 36163), (1247, 32190), (1290, 31117), (1591, 25230), (1682, 23865), (2146, 18705), (2494, 16095), (2523, 15910), (3182, 12615), (3219, 12470), (3741, 10730), (4205, 9546), (4773, 8410), (5046, 7955), (5365, 7482), (6235, 6438)]