69935400

素因数分解:

$2^3\times 3^5\times 5^2\times {\mathrm{1439}}^1$

素因数の和:1470

約数の個数: 144

約数和(自身を含む): 243734400

約数和(自身を除く): 173799000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 243, 270, 300, 324, 360, 405, 450, 486, 540, 600, 648, 675, 810, 900, 972, 1080, 1215, 1350, 1439, 1620, 1800, 1944, 2025, 2430, 2700, 2878, 3240, 4050, 4317, 4860, 5400, 5756, 6075, 7195, 8100, 8634, 9720, 11512, 12150, 12951, 14390, 16200, 17268, 21585, 24300, 25902, 28780, 34536, 35975, 38853, 43170, 48600, 51804, 57560, 64755, 71950, 77706, 86340, 103608, 107925, 116559, 129510, 143900, 155412, 172680, 194265, 215850, 233118, 259020, 287800, 310824, 323775, 349677, 388530, 431700, 466236, 518040, 582795, 647550, 699354, 777060, 863400, 932472, 971325, 1165590, 1295100, 1398708, 1554120, 1748385, 1942650, 2331180, 2590200, 2797416, 2913975, 3496770, 3885300, 4662360, 5827950, 6993540, 7770600, 8741925, 11655900, 13987080, 17483850, 23311800, 34967700, 69935400]

約数ペア:

[(1, 69935400), (2, 34967700), (3, 23311800), (4, 17483850), (5, 13987080), (6, 11655900), (8, 8741925), (9, 7770600), (10, 6993540), (12, 5827950), (15, 4662360), (18, 3885300), (20, 3496770), (24, 2913975), (25, 2797416), (27, 2590200), (30, 2331180), (36, 1942650), (40, 1748385), (45, 1554120), (50, 1398708), (54, 1295100), (60, 1165590), (72, 971325), (75, 932472), (81, 863400), (90, 777060), (100, 699354), (108, 647550), (120, 582795), (135, 518040), (150, 466236), (162, 431700), (180, 388530), (200, 349677), (216, 323775), (225, 310824), (243, 287800), (270, 259020), (300, 233118), (324, 215850), (360, 194265), (405, 172680), (450, 155412), (486, 143900), (540, 129510), (600, 116559), (648, 107925), (675, 103608), (810, 86340), (900, 77706), (972, 71950), (1080, 64755), (1215, 57560), (1350, 51804), (1439, 48600), (1620, 43170), (1800, 38853), (1944, 35975), (2025, 34536), (2430, 28780), (2700, 25902), (2878, 24300), (3240, 21585), (4050, 17268), (4317, 16200), (4860, 14390), (5400, 12951), (5756, 12150), (6075, 11512), (7195, 9720), (8100, 8634)]