140542650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:445

約数の個数: 144

約数和(自身を含む): 405759744

約数和(自身を除く): 265217094

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 37, 45, 46, 50, 69, 74, 75, 90, 111, 115, 138, 150, 185, 207, 222, 225, 230, 333, 345, 367, 370, 414, 450, 555, 575, 666, 690, 734, 851, 925, 1035, 1101, 1110, 1150, 1665, 1702, 1725, 1835, 1850, 2070, 2202, 2553, 2775, 3303, 3330, 3450, 3670, 4255, 5106, 5175, 5505, 5550, 6606, 7659, 8325, 8441, 8510, 9175, 10350, 11010, 12765, 13579, 15318, 16515, 16650, 16882, 18350, 21275, 25323, 25530, 27158, 27525, 33030, 38295, 40737, 42205, 42550, 50646, 55050, 63825, 67895, 75969, 76590, 81474, 82575, 84410, 122211, 126615, 127650, 135790, 151938, 165150, 191475, 203685, 211025, 244422, 253230, 312317, 339475, 379845, 382950, 407370, 422050, 611055, 624634, 633075, 678950, 759690, 936951, 1018425, 1222110, 1266150, 1561585, 1873902, 1899225, 2036850, 2810853, 3055275, 3123170, 3798450, 4684755, 5621706, 6110550, 7807925, 9369510, 14054265, 15615850, 23423775, 28108530, 46847550, 70271325, 140542650]

約数ペア:

[(1, 140542650), (2, 70271325), (3, 46847550), (5, 28108530), (6, 23423775), (9, 15615850), (10, 14054265), (15, 9369510), (18, 7807925), (23, 6110550), (25, 5621706), (30, 4684755), (37, 3798450), (45, 3123170), (46, 3055275), (50, 2810853), (69, 2036850), (74, 1899225), (75, 1873902), (90, 1561585), (111, 1266150), (115, 1222110), (138, 1018425), (150, 936951), (185, 759690), (207, 678950), (222, 633075), (225, 624634), (230, 611055), (333, 422050), (345, 407370), (367, 382950), (370, 379845), (414, 339475), (450, 312317), (555, 253230), (575, 244422), (666, 211025), (690, 203685), (734, 191475), (851, 165150), (925, 151938), (1035, 135790), (1101, 127650), (1110, 126615), (1150, 122211), (1665, 84410), (1702, 82575), (1725, 81474), (1835, 76590), (1850, 75969), (2070, 67895), (2202, 63825), (2553, 55050), (2775, 50646), (3303, 42550), (3330, 42205), (3450, 40737), (3670, 38295), (4255, 33030), (5106, 27525), (5175, 27158), (5505, 25530), (5550, 25323), (6606, 21275), (7659, 18350), (8325, 16882), (8441, 16650), (8510, 16515), (9175, 15318), (10350, 13579), (11010, 12765)]