150291680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1109}}^1$

素因数の和:1153

約数の個数: 144

約数和(自身を含む): 446433120

約数和(自身を除く): 296141440

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 121, 140, 154, 160, 176, 220, 224, 242, 280, 308, 352, 385, 440, 484, 560, 605, 616, 770, 847, 880, 968, 1109, 1120, 1210, 1232, 1540, 1694, 1760, 1936, 2218, 2420, 2464, 3080, 3388, 3872, 4235, 4436, 4840, 5545, 6160, 6776, 7763, 8470, 8872, 9680, 11090, 12199, 12320, 13552, 15526, 16940, 17744, 19360, 22180, 24398, 27104, 31052, 33880, 35488, 38815, 44360, 48796, 60995, 62104, 67760, 77630, 85393, 88720, 97592, 121990, 124208, 134189, 135520, 155260, 170786, 177440, 195184, 243980, 248416, 268378, 310520, 341572, 390368, 426965, 487960, 536756, 621040, 670945, 683144, 853930, 939323, 975920, 1073512, 1242080, 1341890, 1366288, 1707860, 1878646, 1951840, 2147024, 2683780, 2732576, 3415720, 3757292, 4294048, 4696615, 5367560, 6831440, 7514584, 9393230, 10735120, 13662880, 15029168, 18786460, 21470240, 30058336, 37572920, 75145840, 150291680]

約数ペア:

[(1, 150291680), (2, 75145840), (4, 37572920), (5, 30058336), (7, 21470240), (8, 18786460), (10, 15029168), (11, 13662880), (14, 10735120), (16, 9393230), (20, 7514584), (22, 6831440), (28, 5367560), (32, 4696615), (35, 4294048), (40, 3757292), (44, 3415720), (55, 2732576), (56, 2683780), (70, 2147024), (77, 1951840), (80, 1878646), (88, 1707860), (110, 1366288), (112, 1341890), (121, 1242080), (140, 1073512), (154, 975920), (160, 939323), (176, 853930), (220, 683144), (224, 670945), (242, 621040), (280, 536756), (308, 487960), (352, 426965), (385, 390368), (440, 341572), (484, 310520), (560, 268378), (605, 248416), (616, 243980), (770, 195184), (847, 177440), (880, 170786), (968, 155260), (1109, 135520), (1120, 134189), (1210, 124208), (1232, 121990), (1540, 97592), (1694, 88720), (1760, 85393), (1936, 77630), (2218, 67760), (2420, 62104), (2464, 60995), (3080, 48796), (3388, 44360), (3872, 38815), (4235, 35488), (4436, 33880), (4840, 31052), (5545, 27104), (6160, 24398), (6776, 22180), (7763, 19360), (8470, 17744), (8872, 16940), (9680, 15526), (11090, 13552), (12199, 12320)]