29955600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:234

約数の個数: 180

約数和(自身を含む): 106590276

約数和(自身を除く): 76634676

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 53, 60, 72, 75, 80, 90, 100, 106, 120, 144, 150, 157, 159, 180, 200, 212, 225, 240, 265, 300, 314, 318, 360, 400, 424, 450, 471, 477, 530, 600, 628, 636, 720, 785, 795, 848, 900, 942, 954, 1060, 1200, 1256, 1272, 1325, 1413, 1570, 1590, 1800, 1884, 1908, 2120, 2355, 2385, 2512, 2544, 2650, 2826, 3140, 3180, 3600, 3768, 3816, 3925, 3975, 4240, 4710, 4770, 5300, 5652, 6280, 6360, 7065, 7536, 7632, 7850, 7950, 8321, 9420, 9540, 10600, 11304, 11775, 11925, 12560, 12720, 14130, 15700, 15900, 16642, 18840, 19080, 21200, 22608, 23550, 23850, 24963, 28260, 31400, 31800, 33284, 35325, 37680, 38160, 41605, 47100, 47700, 49926, 56520, 62800, 63600, 66568, 70650, 74889, 83210, 94200, 95400, 99852, 113040, 124815, 133136, 141300, 149778, 166420, 188400, 190800, 199704, 208025, 249630, 282600, 299556, 332840, 374445, 399408, 416050, 499260, 565200, 599112, 624075, 665680, 748890, 832100, 998520, 1198224, 1248150, 1497780, 1664200, 1872225, 1997040, 2496300, 2995560, 3328400, 3744450, 4992600, 5991120, 7488900, 9985200, 14977800, 29955600]

約数ペア:

[(1, 29955600), (2, 14977800), (3, 9985200), (4, 7488900), (5, 5991120), (6, 4992600), (8, 3744450), (9, 3328400), (10, 2995560), (12, 2496300), (15, 1997040), (16, 1872225), (18, 1664200), (20, 1497780), (24, 1248150), (25, 1198224), (30, 998520), (36, 832100), (40, 748890), (45, 665680), (48, 624075), (50, 599112), (53, 565200), (60, 499260), (72, 416050), (75, 399408), (80, 374445), (90, 332840), (100, 299556), (106, 282600), (120, 249630), (144, 208025), (150, 199704), (157, 190800), (159, 188400), (180, 166420), (200, 149778), (212, 141300), (225, 133136), (240, 124815), (265, 113040), (300, 99852), (314, 95400), (318, 94200), (360, 83210), (400, 74889), (424, 70650), (450, 66568), (471, 63600), (477, 62800), (530, 56520), (600, 49926), (628, 47700), (636, 47100), (720, 41605), (785, 38160), (795, 37680), (848, 35325), (900, 33284), (942, 31800), (954, 31400), (1060, 28260), (1200, 24963), (1256, 23850), (1272, 23550), (1325, 22608), (1413, 21200), (1570, 19080), (1590, 18840), (1800, 16642), (1884, 15900), (1908, 15700), (2120, 14130), (2355, 12720), (2385, 12560), (2512, 11925), (2544, 11775), (2650, 11304), (2826, 10600), (3140, 9540), (3180, 9420), (3600, 8321), (3768, 7950), (3816, 7850), (3925, 7632), (3975, 7536), (4240, 7065), (4710, 6360), (4770, 6280), (5300, 5652)]