54140850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{5231}}^1$

素因数の和:5272

約数の個数: 72

約数和(自身を含む): 151811712

約数和(自身を除く): 97670862

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 207, 225, 230, 345, 414, 450, 575, 690, 1035, 1150, 1725, 2070, 3450, 5175, 5231, 10350, 10462, 15693, 26155, 31386, 47079, 52310, 78465, 94158, 120313, 130775, 156930, 235395, 240626, 261550, 360939, 392325, 470790, 601565, 721878, 784650, 1082817, 1176975, 1203130, 1804695, 2165634, 2353950, 3007825, 3609390, 5414085, 6015650, 9023475, 10828170, 18046950, 27070425, 54140850]

約数ペア:

[(1, 54140850), (2, 27070425), (3, 18046950), (5, 10828170), (6, 9023475), (9, 6015650), (10, 5414085), (15, 3609390), (18, 3007825), (23, 2353950), (25, 2165634), (30, 1804695), (45, 1203130), (46, 1176975), (50, 1082817), (69, 784650), (75, 721878), (90, 601565), (115, 470790), (138, 392325), (150, 360939), (207, 261550), (225, 240626), (230, 235395), (345, 156930), (414, 130775), (450, 120313), (575, 94158), (690, 78465), (1035, 52310), (1150, 47079), (1725, 31386), (2070, 26155), (3450, 15693), (5175, 10462), (5231, 10350)]