66957000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{2029}}^1$

素因数の和:2064

約数の個数: 128

約数和(自身を含む): 228009600

約数和(自身を除く): 161052600

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, 660, 750, 825, 1000, 1100, 1320, 1375, 1500, 1650, 2029, 2200, 2750, 3000, 3300, 4058, 4125, 5500, 6087, 6600, 8116, 8250, 10145, 11000, 12174, 16232, 16500, 20290, 22319, 24348, 30435, 33000, 40580, 44638, 48696, 50725, 60870, 66957, 81160, 89276, 101450, 111595, 121740, 133914, 152175, 178552, 202900, 223190, 243480, 253625, 267828, 304350, 334785, 405800, 446380, 507250, 535656, 557975, 608700, 669570, 760875, 892760, 1014500, 1115950, 1217400, 1339140, 1521750, 1673925, 2029000, 2231900, 2678280, 2789875, 3043500, 3347850, 4463800, 5579750, 6087000, 6695700, 8369625, 11159500, 13391400, 16739250, 22319000, 33478500, 66957000]

約数ペア:

[(1, 66957000), (2, 33478500), (3, 22319000), (4, 16739250), (5, 13391400), (6, 11159500), (8, 8369625), (10, 6695700), (11, 6087000), (12, 5579750), (15, 4463800), (20, 3347850), (22, 3043500), (24, 2789875), (25, 2678280), (30, 2231900), (33, 2029000), (40, 1673925), (44, 1521750), (50, 1339140), (55, 1217400), (60, 1115950), (66, 1014500), (75, 892760), (88, 760875), (100, 669570), (110, 608700), (120, 557975), (125, 535656), (132, 507250), (150, 446380), (165, 405800), (200, 334785), (220, 304350), (250, 267828), (264, 253625), (275, 243480), (300, 223190), (330, 202900), (375, 178552), (440, 152175), (500, 133914), (550, 121740), (600, 111595), (660, 101450), (750, 89276), (825, 81160), (1000, 66957), (1100, 60870), (1320, 50725), (1375, 48696), (1500, 44638), (1650, 40580), (2029, 33000), (2200, 30435), (2750, 24348), (3000, 22319), (3300, 20290), (4058, 16500), (4125, 16232), (5500, 12174), (6087, 11000), (6600, 10145), (8116, 8250)]