181142820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59197}}^1$

素因数の和:59229

約数の個数: 72

約数和(自身を含む): 581797944

約数和(自身を除く): 400655124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 59197, 118394, 177591, 236788, 295985, 355182, 532773, 591970, 710364, 887955, 1006349, 1065546, 1183940, 1775910, 2012698, 2131092, 2663865, 3019047, 3551820, 4025396, 5031745, 5327730, 6038094, 9057141, 10063490, 10655460, 12076188, 15095235, 18114282, 20126980, 30190470, 36228564, 45285705, 60380940, 90571410, 181142820]

約数ペア:

[(1, 181142820), (2, 90571410), (3, 60380940), (4, 45285705), (5, 36228564), (6, 30190470), (9, 20126980), (10, 18114282), (12, 15095235), (15, 12076188), (17, 10655460), (18, 10063490), (20, 9057141), (30, 6038094), (34, 5327730), (36, 5031745), (45, 4025396), (51, 3551820), (60, 3019047), (68, 2663865), (85, 2131092), (90, 2012698), (102, 1775910), (153, 1183940), (170, 1065546), (180, 1006349), (204, 887955), (255, 710364), (306, 591970), (340, 532773), (510, 355182), (612, 295985), (765, 236788), (1020, 177591), (1530, 118394), (3060, 59197)]