197554560

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{14699}}^1$

素因数の和:14728

約数の個数: 128

約数和(自身を含む): 719712000

約数和(自身を除く): 522157440

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, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 14699, 29398, 44097, 58796, 73495, 88194, 102893, 117592, 146990, 176388, 205786, 220485, 235184, 293980, 308679, 352776, 411572, 440970, 470368, 514465, 587960, 617358, 705552, 823144, 881940, 940736, 1028930, 1175920, 1234716, 1411104, 1543395, 1646288, 1763880, 1881472, 2057860, 2351840, 2469432, 2822208, 3086790, 3292576, 3527760, 4115720, 4703680, 4938864, 5644416, 6173580, 6585152, 7055520, 8231440, 9407360, 9877728, 12347160, 13170304, 14111040, 16462880, 19755456, 24694320, 28222080, 32925760, 39510912, 49388640, 65851520, 98777280, 197554560]

約数ペア:

[(1, 197554560), (2, 98777280), (3, 65851520), (4, 49388640), (5, 39510912), (6, 32925760), (7, 28222080), (8, 24694320), (10, 19755456), (12, 16462880), (14, 14111040), (15, 13170304), (16, 12347160), (20, 9877728), (21, 9407360), (24, 8231440), (28, 7055520), (30, 6585152), (32, 6173580), (35, 5644416), (40, 4938864), (42, 4703680), (48, 4115720), (56, 3527760), (60, 3292576), (64, 3086790), (70, 2822208), (80, 2469432), (84, 2351840), (96, 2057860), (105, 1881472), (112, 1763880), (120, 1646288), (128, 1543395), (140, 1411104), (160, 1234716), (168, 1175920), (192, 1028930), (210, 940736), (224, 881940), (240, 823144), (280, 705552), (320, 617358), (336, 587960), (384, 514465), (420, 470368), (448, 440970), (480, 411572), (560, 352776), (640, 308679), (672, 293980), (840, 235184), (896, 220485), (960, 205786), (1120, 176388), (1344, 146990), (1680, 117592), (1920, 102893), (2240, 88194), (2688, 73495), (3360, 58796), (4480, 44097), (6720, 29398), (13440, 14699)]