127783890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{733}}^1$

素因数の和:908

約数の個数: 96

約数和(自身を含む): 360687600

約数和(自身を除く): 232903710

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 149, 195, 234, 298, 390, 447, 585, 733, 745, 894, 1170, 1341, 1466, 1490, 1937, 2199, 2235, 2682, 3665, 3874, 4398, 4470, 5811, 6597, 6705, 7330, 9529, 9685, 10995, 11622, 13194, 13410, 17433, 19058, 19370, 21990, 28587, 29055, 32985, 34866, 47645, 57174, 58110, 65970, 85761, 87165, 95290, 109217, 142935, 171522, 174330, 218434, 285870, 327651, 428805, 546085, 655302, 857610, 982953, 1092170, 1419821, 1638255, 1965906, 2839642, 3276510, 4259463, 4914765, 7099105, 8518926, 9829530, 12778389, 14198210, 21297315, 25556778, 42594630, 63891945, 127783890]

約数ペア:

[(1, 127783890), (2, 63891945), (3, 42594630), (5, 25556778), (6, 21297315), (9, 14198210), (10, 12778389), (13, 9829530), (15, 8518926), (18, 7099105), (26, 4914765), (30, 4259463), (39, 3276510), (45, 2839642), (65, 1965906), (78, 1638255), (90, 1419821), (117, 1092170), (130, 982953), (149, 857610), (195, 655302), (234, 546085), (298, 428805), (390, 327651), (447, 285870), (585, 218434), (733, 174330), (745, 171522), (894, 142935), (1170, 109217), (1341, 95290), (1466, 87165), (1490, 85761), (1937, 65970), (2199, 58110), (2235, 57174), (2682, 47645), (3665, 34866), (3874, 32985), (4398, 29055), (4470, 28587), (5811, 21990), (6597, 19370), (6705, 19058), (7330, 17433), (9529, 13410), (9685, 13194), (10995, 11622)]