130833950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 278648832

約数和(自身を除く): 147814882

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 43, 50, 62, 65, 86, 130, 151, 155, 215, 302, 310, 325, 403, 430, 559, 650, 755, 775, 806, 1075, 1118, 1333, 1510, 1550, 1963, 2015, 2150, 2666, 2795, 3775, 3926, 4030, 4681, 5590, 6493, 6665, 7550, 9362, 9815, 10075, 12986, 13330, 13975, 17329, 19630, 20150, 23405, 27950, 32465, 33325, 34658, 46810, 49075, 60853, 64930, 66650, 84409, 86645, 98150, 117025, 121706, 162325, 168818, 173290, 201283, 234050, 304265, 324650, 402566, 422045, 433225, 608530, 844090, 866450, 1006415, 1521325, 2012830, 2110225, 2616679, 3042650, 4220450, 5032075, 5233358, 10064150, 13083395, 26166790, 65416975, 130833950]

約数ペア:

[(1, 130833950), (2, 65416975), (5, 26166790), (10, 13083395), (13, 10064150), (25, 5233358), (26, 5032075), (31, 4220450), (43, 3042650), (50, 2616679), (62, 2110225), (65, 2012830), (86, 1521325), (130, 1006415), (151, 866450), (155, 844090), (215, 608530), (302, 433225), (310, 422045), (325, 402566), (403, 324650), (430, 304265), (559, 234050), (650, 201283), (755, 173290), (775, 168818), (806, 162325), (1075, 121706), (1118, 117025), (1333, 98150), (1510, 86645), (1550, 84409), (1963, 66650), (2015, 64930), (2150, 60853), (2666, 49075), (2795, 46810), (3775, 34658), (3926, 33325), (4030, 32465), (4681, 27950), (5590, 23405), (6493, 20150), (6665, 19630), (7550, 17329), (9362, 13975), (9815, 13330), (10075, 12986)]