29791800

素因数分解:

$2^3\times 3^5\times 5^2\times {\mathrm{613}}^1$

素因数の和:644

約数の個数: 144

約数和(自身を含む): 103925640

約数和(自身を除く): 74133840

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, 613, 648, 675, 810, 900, 972, 1080, 1215, 1226, 1350, 1620, 1800, 1839, 1944, 2025, 2430, 2452, 2700, 3065, 3240, 3678, 4050, 4860, 4904, 5400, 5517, 6075, 6130, 7356, 8100, 9195, 9720, 11034, 12150, 12260, 14712, 15325, 16200, 16551, 18390, 22068, 24300, 24520, 27585, 30650, 33102, 36780, 44136, 45975, 48600, 49653, 55170, 61300, 66204, 73560, 82755, 91950, 99306, 110340, 122600, 132408, 137925, 148959, 165510, 183900, 198612, 220680, 248265, 275850, 297918, 331020, 367800, 397224, 413775, 496530, 551700, 595836, 662040, 744795, 827550, 993060, 1103400, 1191672, 1241325, 1489590, 1655100, 1986120, 2482650, 2979180, 3310200, 3723975, 4965300, 5958360, 7447950, 9930600, 14895900, 29791800]

約数ペア:

[(1, 29791800), (2, 14895900), (3, 9930600), (4, 7447950), (5, 5958360), (6, 4965300), (8, 3723975), (9, 3310200), (10, 2979180), (12, 2482650), (15, 1986120), (18, 1655100), (20, 1489590), (24, 1241325), (25, 1191672), (27, 1103400), (30, 993060), (36, 827550), (40, 744795), (45, 662040), (50, 595836), (54, 551700), (60, 496530), (72, 413775), (75, 397224), (81, 367800), (90, 331020), (100, 297918), (108, 275850), (120, 248265), (135, 220680), (150, 198612), (162, 183900), (180, 165510), (200, 148959), (216, 137925), (225, 132408), (243, 122600), (270, 110340), (300, 99306), (324, 91950), (360, 82755), (405, 73560), (450, 66204), (486, 61300), (540, 55170), (600, 49653), (613, 48600), (648, 45975), (675, 44136), (810, 36780), (900, 33102), (972, 30650), (1080, 27585), (1215, 24520), (1226, 24300), (1350, 22068), (1620, 18390), (1800, 16551), (1839, 16200), (1944, 15325), (2025, 14712), (2430, 12260), (2452, 12150), (2700, 11034), (3065, 9720), (3240, 9195), (3678, 8100), (4050, 7356), (4860, 6130), (4904, 6075), (5400, 5517)]