147443520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{593}}^1$

素因数の和:657

約数の個数: 224

約数和(自身を含む): 550395648

約数和(自身を除く): 402952128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 64, 70, 74, 80, 84, 96, 105, 111, 112, 120, 140, 148, 160, 168, 185, 192, 210, 222, 224, 240, 259, 280, 296, 320, 336, 370, 420, 444, 448, 480, 518, 555, 560, 592, 593, 672, 740, 777, 840, 888, 960, 1036, 1110, 1120, 1184, 1186, 1295, 1344, 1480, 1554, 1680, 1776, 1779, 2072, 2220, 2240, 2368, 2372, 2590, 2960, 2965, 3108, 3360, 3552, 3558, 3885, 4144, 4151, 4440, 4744, 5180, 5920, 5930, 6216, 6720, 7104, 7116, 7770, 8288, 8302, 8880, 8895, 9488, 10360, 11840, 11860, 12432, 12453, 14232, 15540, 16576, 16604, 17760, 17790, 18976, 20720, 20755, 21941, 23720, 24864, 24906, 28464, 31080, 33208, 35520, 35580, 37952, 41440, 41510, 43882, 47440, 49728, 49812, 56928, 62160, 62265, 65823, 66416, 71160, 82880, 83020, 87764, 94880, 99624, 109705, 113856, 124320, 124530, 131646, 132832, 142320, 153587, 166040, 175528, 189760, 199248, 219410, 248640, 249060, 263292, 265664, 284640, 307174, 329115, 332080, 351056, 398496, 438820, 460761, 498120, 526584, 569280, 614348, 658230, 664160, 702112, 767935, 796992, 877640, 921522, 996240, 1053168, 1228696, 1316460, 1328320, 1404224, 1535870, 1755280, 1843044, 1992480, 2106336, 2303805, 2457392, 2632920, 3071740, 3510560, 3686088, 3984960, 4212672, 4607610, 4914784, 5265840, 6143480, 7021120, 7372176, 9215220, 9829568, 10531680, 12286960, 14744352, 18430440, 21063360, 24573920, 29488704, 36860880, 49147840, 73721760, 147443520]

約数ペア:

[(1, 147443520), (2, 73721760), (3, 49147840), (4, 36860880), (5, 29488704), (6, 24573920), (7, 21063360), (8, 18430440), (10, 14744352), (12, 12286960), (14, 10531680), (15, 9829568), (16, 9215220), (20, 7372176), (21, 7021120), (24, 6143480), (28, 5265840), (30, 4914784), (32, 4607610), (35, 4212672), (37, 3984960), (40, 3686088), (42, 3510560), (48, 3071740), (56, 2632920), (60, 2457392), (64, 2303805), (70, 2106336), (74, 1992480), (80, 1843044), (84, 1755280), (96, 1535870), (105, 1404224), (111, 1328320), (112, 1316460), (120, 1228696), (140, 1053168), (148, 996240), (160, 921522), (168, 877640), (185, 796992), (192, 767935), (210, 702112), (222, 664160), (224, 658230), (240, 614348), (259, 569280), (280, 526584), (296, 498120), (320, 460761), (336, 438820), (370, 398496), (420, 351056), (444, 332080), (448, 329115), (480, 307174), (518, 284640), (555, 265664), (560, 263292), (592, 249060), (593, 248640), (672, 219410), (740, 199248), (777, 189760), (840, 175528), (888, 166040), (960, 153587), (1036, 142320), (1110, 132832), (1120, 131646), (1184, 124530), (1186, 124320), (1295, 113856), (1344, 109705), (1480, 99624), (1554, 94880), (1680, 87764), (1776, 83020), (1779, 82880), (2072, 71160), (2220, 66416), (2240, 65823), (2368, 62265), (2372, 62160), (2590, 56928), (2960, 49812), (2965, 49728), (3108, 47440), (3360, 43882), (3552, 41510), (3558, 41440), (3885, 37952), (4144, 35580), (4151, 35520), (4440, 33208), (4744, 31080), (5180, 28464), (5920, 24906), (5930, 24864), (6216, 23720), (6720, 21941), (7104, 20755), (7116, 20720), (7770, 18976), (8288, 17790), (8302, 17760), (8880, 16604), (8895, 16576), (9488, 15540), (10360, 14232), (11840, 12453), (11860, 12432)]