149631840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1823}}^1$

素因数の和:1866

約数の個数: 192

約数和(自身を含む): 551577600

約数和(自身を除く): 401945760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1823, 1824, 2052, 2160, 2280, 2565, 2736, 3040, 3420, 3646, 4104, 4320, 4560, 5130, 5469, 5472, 6840, 7292, 8208, 9115, 9120, 10260, 10938, 13680, 14584, 16407, 16416, 18230, 20520, 21876, 27345, 27360, 29168, 32814, 34637, 36460, 41040, 43752, 49221, 54690, 58336, 65628, 69274, 72920, 82035, 82080, 87504, 98442, 103911, 109380, 131256, 138548, 145840, 164070, 173185, 175008, 196884, 207822, 218760, 246105, 262512, 277096, 291680, 311733, 328140, 346370, 393768, 415644, 437520, 492210, 519555, 525024, 554192, 623466, 656280, 692740, 787536, 831288, 875040, 935199, 984420, 1039110, 1108384, 1246932, 1312560, 1385480, 1558665, 1575072, 1662576, 1870398, 1968840, 2078220, 2493864, 2625120, 2770960, 3117330, 3325152, 3740796, 3937680, 4156440, 4675995, 4987728, 5541920, 6234660, 7481592, 7875360, 8312880, 9351990, 9975456, 12469320, 14963184, 16625760, 18703980, 24938640, 29926368, 37407960, 49877280, 74815920, 149631840]

約数ペア:

[(1, 149631840), (2, 74815920), (3, 49877280), (4, 37407960), (5, 29926368), (6, 24938640), (8, 18703980), (9, 16625760), (10, 14963184), (12, 12469320), (15, 9975456), (16, 9351990), (18, 8312880), (19, 7875360), (20, 7481592), (24, 6234660), (27, 5541920), (30, 4987728), (32, 4675995), (36, 4156440), (38, 3937680), (40, 3740796), (45, 3325152), (48, 3117330), (54, 2770960), (57, 2625120), (60, 2493864), (72, 2078220), (76, 1968840), (80, 1870398), (90, 1662576), (95, 1575072), (96, 1558665), (108, 1385480), (114, 1312560), (120, 1246932), (135, 1108384), (144, 1039110), (152, 984420), (160, 935199), (171, 875040), (180, 831288), (190, 787536), (216, 692740), (228, 656280), (240, 623466), (270, 554192), (285, 525024), (288, 519555), (304, 492210), (342, 437520), (360, 415644), (380, 393768), (432, 346370), (456, 328140), (480, 311733), (513, 291680), (540, 277096), (570, 262512), (608, 246105), (684, 218760), (720, 207822), (760, 196884), (855, 175008), (864, 173185), (912, 164070), (1026, 145840), (1080, 138548), (1140, 131256), (1368, 109380), (1440, 103911), (1520, 98442), (1710, 87504), (1823, 82080), (1824, 82035), (2052, 72920), (2160, 69274), (2280, 65628), (2565, 58336), (2736, 54690), (3040, 49221), (3420, 43752), (3646, 41040), (4104, 36460), (4320, 34637), (4560, 32814), (5130, 29168), (5469, 27360), (5472, 27345), (6840, 21876), (7292, 20520), (8208, 18230), (9115, 16416), (9120, 16407), (10260, 14584), (10938, 13680)]