283965000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{1721}}^1$

素因数の和:1761

約数の個数: 160

約数和(自身を含む): 968315040

約数和(自身を除く): 684350040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 125, 132, 150, 165, 200, 220, 250, 264, 275, 300, 330, 375, 440, 500, 550, 600, 625, 660, 750, 825, 1000, 1100, 1250, 1320, 1375, 1500, 1650, 1721, 1875, 2200, 2500, 2750, 3000, 3300, 3442, 3750, 4125, 5000, 5163, 5500, 6600, 6875, 6884, 7500, 8250, 8605, 10326, 11000, 13750, 13768, 15000, 16500, 17210, 18931, 20625, 20652, 25815, 27500, 33000, 34420, 37862, 41250, 41304, 43025, 51630, 55000, 56793, 68840, 75724, 82500, 86050, 94655, 103260, 113586, 129075, 151448, 165000, 172100, 189310, 206520, 215125, 227172, 258150, 283965, 344200, 378620, 430250, 454344, 473275, 516300, 567930, 645375, 757240, 860500, 946550, 1032600, 1075625, 1135860, 1290750, 1419825, 1721000, 1893100, 2151250, 2271720, 2366375, 2581500, 2839650, 3226875, 3786200, 4302500, 4732750, 5163000, 5679300, 6453750, 7099125, 8605000, 9465500, 11358600, 11831875, 12907500, 14198250, 18931000, 23663750, 25815000, 28396500, 35495625, 47327500, 56793000, 70991250, 94655000, 141982500, 283965000]

約数ペア:

[(1, 283965000), (2, 141982500), (3, 94655000), (4, 70991250), (5, 56793000), (6, 47327500), (8, 35495625), (10, 28396500), (11, 25815000), (12, 23663750), (15, 18931000), (20, 14198250), (22, 12907500), (24, 11831875), (25, 11358600), (30, 9465500), (33, 8605000), (40, 7099125), (44, 6453750), (50, 5679300), (55, 5163000), (60, 4732750), (66, 4302500), (75, 3786200), (88, 3226875), (100, 2839650), (110, 2581500), (120, 2366375), (125, 2271720), (132, 2151250), (150, 1893100), (165, 1721000), (200, 1419825), (220, 1290750), (250, 1135860), (264, 1075625), (275, 1032600), (300, 946550), (330, 860500), (375, 757240), (440, 645375), (500, 567930), (550, 516300), (600, 473275), (625, 454344), (660, 430250), (750, 378620), (825, 344200), (1000, 283965), (1100, 258150), (1250, 227172), (1320, 215125), (1375, 206520), (1500, 189310), (1650, 172100), (1721, 165000), (1875, 151448), (2200, 129075), (2500, 113586), (2750, 103260), (3000, 94655), (3300, 86050), (3442, 82500), (3750, 75724), (4125, 68840), (5000, 56793), (5163, 55000), (5500, 51630), (6600, 43025), (6875, 41304), (6884, 41250), (7500, 37862), (8250, 34420), (8605, 33000), (10326, 27500), (11000, 25815), (13750, 20652), (13768, 20625), (15000, 18931), (16500, 17210)]