540960750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{11}}^2\times {\mathrm{1987}}^1$

素因数の和:2032

約数の個数: 144

約数和(自身を含む): 1608633936

約数和(自身を除く): 1067673186

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 121, 125, 150, 165, 198, 225, 242, 250, 275, 330, 363, 375, 450, 495, 550, 605, 726, 750, 825, 990, 1089, 1125, 1210, 1375, 1650, 1815, 1987, 2178, 2250, 2475, 2750, 3025, 3630, 3974, 4125, 4950, 5445, 5961, 6050, 8250, 9075, 9935, 10890, 11922, 12375, 15125, 17883, 18150, 19870, 21857, 24750, 27225, 29805, 30250, 35766, 43714, 45375, 49675, 54450, 59610, 65571, 89415, 90750, 99350, 109285, 131142, 136125, 149025, 178830, 196713, 218570, 240427, 248375, 272250, 298050, 327855, 393426, 447075, 480854, 496750, 546425, 655710, 721281, 745125, 894150, 983565, 1092850, 1202135, 1442562, 1490250, 1639275, 1967130, 2163843, 2235375, 2404270, 2732125, 3278550, 3606405, 4327686, 4470750, 4917825, 5464250, 6010675, 7212810, 8196375, 9835650, 10819215, 12021350, 16392750, 18032025, 21638430, 24589125, 30053375, 36064050, 49178250, 54096075, 60106750, 90160125, 108192150, 180320250, 270480375, 540960750]

約数ペア:

[(1, 540960750), (2, 270480375), (3, 180320250), (5, 108192150), (6, 90160125), (9, 60106750), (10, 54096075), (11, 49178250), (15, 36064050), (18, 30053375), (22, 24589125), (25, 21638430), (30, 18032025), (33, 16392750), (45, 12021350), (50, 10819215), (55, 9835650), (66, 8196375), (75, 7212810), (90, 6010675), (99, 5464250), (110, 4917825), (121, 4470750), (125, 4327686), (150, 3606405), (165, 3278550), (198, 2732125), (225, 2404270), (242, 2235375), (250, 2163843), (275, 1967130), (330, 1639275), (363, 1490250), (375, 1442562), (450, 1202135), (495, 1092850), (550, 983565), (605, 894150), (726, 745125), (750, 721281), (825, 655710), (990, 546425), (1089, 496750), (1125, 480854), (1210, 447075), (1375, 393426), (1650, 327855), (1815, 298050), (1987, 272250), (2178, 248375), (2250, 240427), (2475, 218570), (2750, 196713), (3025, 178830), (3630, 149025), (3974, 136125), (4125, 131142), (4950, 109285), (5445, 99350), (5961, 90750), (6050, 89415), (8250, 65571), (9075, 59610), (9935, 54450), (10890, 49675), (11922, 45375), (12375, 43714), (15125, 35766), (17883, 30250), (18150, 29805), (19870, 27225), (21857, 24750)]