52132950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{23}}^2\times {\mathrm{73}}^1$

素因数の和:140

約数の個数: 144

約数和(自身を含む): 152229840

約数和(自身を除く): 100096890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 27, 30, 45, 46, 50, 54, 69, 73, 75, 90, 115, 135, 138, 146, 150, 207, 219, 225, 230, 270, 345, 365, 414, 438, 450, 529, 575, 621, 657, 675, 690, 730, 1035, 1058, 1095, 1150, 1242, 1314, 1350, 1587, 1679, 1725, 1825, 1971, 2070, 2190, 2645, 3105, 3174, 3285, 3358, 3450, 3650, 3942, 4761, 5037, 5175, 5290, 5475, 6210, 6570, 7935, 8395, 9522, 9855, 10074, 10350, 10950, 13225, 14283, 15111, 15525, 15870, 16425, 16790, 19710, 23805, 25185, 26450, 28566, 30222, 31050, 32850, 38617, 39675, 41975, 45333, 47610, 49275, 50370, 71415, 75555, 77234, 79350, 83950, 90666, 98550, 115851, 119025, 125925, 142830, 151110, 193085, 226665, 231702, 238050, 251850, 347553, 357075, 377775, 386170, 453330, 579255, 695106, 714150, 755550, 965425, 1042659, 1133325, 1158510, 1737765, 1930850, 2085318, 2266650, 2896275, 3475530, 5213295, 5792550, 8688825, 10426590, 17377650, 26066475, 52132950]

約数ペア:

[(1, 52132950), (2, 26066475), (3, 17377650), (5, 10426590), (6, 8688825), (9, 5792550), (10, 5213295), (15, 3475530), (18, 2896275), (23, 2266650), (25, 2085318), (27, 1930850), (30, 1737765), (45, 1158510), (46, 1133325), (50, 1042659), (54, 965425), (69, 755550), (73, 714150), (75, 695106), (90, 579255), (115, 453330), (135, 386170), (138, 377775), (146, 357075), (150, 347553), (207, 251850), (219, 238050), (225, 231702), (230, 226665), (270, 193085), (345, 151110), (365, 142830), (414, 125925), (438, 119025), (450, 115851), (529, 98550), (575, 90666), (621, 83950), (657, 79350), (675, 77234), (690, 75555), (730, 71415), (1035, 50370), (1058, 49275), (1095, 47610), (1150, 45333), (1242, 41975), (1314, 39675), (1350, 38617), (1587, 32850), (1679, 31050), (1725, 30222), (1825, 28566), (1971, 26450), (2070, 25185), (2190, 23805), (2645, 19710), (3105, 16790), (3174, 16425), (3285, 15870), (3358, 15525), (3450, 15111), (3650, 14283), (3942, 13225), (4761, 10950), (5037, 10350), (5175, 10074), (5290, 9855), (5475, 9522), (6210, 8395), (6570, 7935)]