149802240

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{5573}}^1$

素因数の和:5604

約数の個数: 144

約数和(自身を含む): 546876288

約数和(自身を除く): 397074048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 5573, 6720, 8960, 11146, 13440, 16719, 22292, 26880, 27865, 33438, 39011, 44584, 55730, 66876, 78022, 83595, 89168, 111460, 117033, 133752, 156044, 167190, 178336, 195055, 222920, 234066, 267504, 312088, 334380, 356672, 390110, 445840, 468132, 535008, 585165, 624176, 668760, 713344, 780220, 891680, 936264, 1070016, 1170330, 1248352, 1337520, 1426688, 1560440, 1783360, 1872528, 2140032, 2340660, 2496704, 2675040, 3120880, 3566720, 3745056, 4280064, 4681320, 4993408, 5350080, 6241760, 7133440, 7490112, 9362640, 9986816, 10700160, 12483520, 14980224, 18725280, 21400320, 24967040, 29960448, 37450560, 49934080, 74901120, 149802240]

約数ペア:

[(1, 149802240), (2, 74901120), (3, 49934080), (4, 37450560), (5, 29960448), (6, 24967040), (7, 21400320), (8, 18725280), (10, 14980224), (12, 12483520), (14, 10700160), (15, 9986816), (16, 9362640), (20, 7490112), (21, 7133440), (24, 6241760), (28, 5350080), (30, 4993408), (32, 4681320), (35, 4280064), (40, 3745056), (42, 3566720), (48, 3120880), (56, 2675040), (60, 2496704), (64, 2340660), (70, 2140032), (80, 1872528), (84, 1783360), (96, 1560440), (105, 1426688), (112, 1337520), (120, 1248352), (128, 1170330), (140, 1070016), (160, 936264), (168, 891680), (192, 780220), (210, 713344), (224, 668760), (240, 624176), (256, 585165), (280, 535008), (320, 468132), (336, 445840), (384, 390110), (420, 356672), (448, 334380), (480, 312088), (560, 267504), (640, 234066), (672, 222920), (768, 195055), (840, 178336), (896, 167190), (960, 156044), (1120, 133752), (1280, 117033), (1344, 111460), (1680, 89168), (1792, 83595), (1920, 78022), (2240, 66876), (2688, 55730), (3360, 44584), (3840, 39011), (4480, 33438), (5376, 27865), (5573, 26880), (6720, 22292), (8960, 16719), (11146, 13440)]