149815440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1613}}^1$

素因数の和:1678

約数の個数: 160

約数和(自身を含む): 528359040

約数和(自身を除く): 378543600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 108, 120, 129, 135, 144, 172, 180, 215, 216, 240, 258, 270, 344, 360, 387, 430, 432, 516, 540, 645, 688, 720, 774, 860, 1032, 1080, 1161, 1290, 1548, 1613, 1720, 1935, 2064, 2160, 2322, 2580, 3096, 3226, 3440, 3870, 4644, 4839, 5160, 5805, 6192, 6452, 7740, 8065, 9288, 9678, 10320, 11610, 12904, 14517, 15480, 16130, 18576, 19356, 23220, 24195, 25808, 29034, 30960, 32260, 38712, 43551, 46440, 48390, 58068, 64520, 69359, 72585, 77424, 87102, 92880, 96780, 116136, 129040, 138718, 145170, 174204, 193560, 208077, 217755, 232272, 277436, 290340, 346795, 348408, 387120, 416154, 435510, 554872, 580680, 624231, 693590, 696816, 832308, 871020, 1040385, 1109744, 1161360, 1248462, 1387180, 1664616, 1742040, 1872693, 2080770, 2496924, 2774360, 3121155, 3329232, 3484080, 3745386, 4161540, 4993848, 5548720, 6242310, 7490772, 8323080, 9363465, 9987696, 12484620, 14981544, 16646160, 18726930, 24969240, 29963088, 37453860, 49938480, 74907720, 149815440]

約数ペア:

[(1, 149815440), (2, 74907720), (3, 49938480), (4, 37453860), (5, 29963088), (6, 24969240), (8, 18726930), (9, 16646160), (10, 14981544), (12, 12484620), (15, 9987696), (16, 9363465), (18, 8323080), (20, 7490772), (24, 6242310), (27, 5548720), (30, 4993848), (36, 4161540), (40, 3745386), (43, 3484080), (45, 3329232), (48, 3121155), (54, 2774360), (60, 2496924), (72, 2080770), (80, 1872693), (86, 1742040), (90, 1664616), (108, 1387180), (120, 1248462), (129, 1161360), (135, 1109744), (144, 1040385), (172, 871020), (180, 832308), (215, 696816), (216, 693590), (240, 624231), (258, 580680), (270, 554872), (344, 435510), (360, 416154), (387, 387120), (430, 348408), (432, 346795), (516, 290340), (540, 277436), (645, 232272), (688, 217755), (720, 208077), (774, 193560), (860, 174204), (1032, 145170), (1080, 138718), (1161, 129040), (1290, 116136), (1548, 96780), (1613, 92880), (1720, 87102), (1935, 77424), (2064, 72585), (2160, 69359), (2322, 64520), (2580, 58068), (3096, 48390), (3226, 46440), (3440, 43551), (3870, 38712), (4644, 32260), (4839, 30960), (5160, 29034), (5805, 25808), (6192, 24195), (6452, 23220), (7740, 19356), (8065, 18576), (9288, 16130), (9678, 15480), (10320, 14517), (11610, 12904)]