54857300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 108

約数和(自身を含む): 133921116

約数和(自身を除く): 79063816

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 25, 34, 46, 50, 61, 68, 85, 92, 100, 115, 122, 170, 230, 244, 305, 340, 391, 425, 460, 529, 575, 610, 782, 850, 1037, 1058, 1150, 1220, 1403, 1525, 1564, 1700, 1955, 2074, 2116, 2300, 2645, 2806, 3050, 3910, 4148, 5185, 5290, 5612, 6100, 7015, 7820, 8993, 9775, 10370, 10580, 13225, 14030, 17986, 19550, 20740, 23851, 25925, 26450, 28060, 32269, 35075, 35972, 39100, 44965, 47702, 51850, 52900, 64538, 70150, 89930, 95404, 103700, 119255, 129076, 140300, 161345, 179860, 224825, 238510, 322690, 449650, 477020, 548573, 596275, 645380, 806725, 899300, 1097146, 1192550, 1613450, 2194292, 2385100, 2742865, 3226900, 5485730, 10971460, 13714325, 27428650, 54857300]

約数ペア:

[(1, 54857300), (2, 27428650), (4, 13714325), (5, 10971460), (10, 5485730), (17, 3226900), (20, 2742865), (23, 2385100), (25, 2194292), (34, 1613450), (46, 1192550), (50, 1097146), (61, 899300), (68, 806725), (85, 645380), (92, 596275), (100, 548573), (115, 477020), (122, 449650), (170, 322690), (230, 238510), (244, 224825), (305, 179860), (340, 161345), (391, 140300), (425, 129076), (460, 119255), (529, 103700), (575, 95404), (610, 89930), (782, 70150), (850, 64538), (1037, 52900), (1058, 51850), (1150, 47702), (1220, 44965), (1403, 39100), (1525, 35972), (1564, 35075), (1700, 32269), (1955, 28060), (2074, 26450), (2116, 25925), (2300, 23851), (2645, 20740), (2806, 19550), (3050, 17986), (3910, 14030), (4148, 13225), (5185, 10580), (5290, 10370), (5612, 9775), (6100, 8993), (7015, 7820)]