197171040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:485

約数の個数: 192

約数和(自身を含む): 685843200

約数和(自身を除く): 488672160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 107, 110, 120, 132, 160, 165, 176, 214, 220, 240, 264, 321, 330, 349, 352, 428, 440, 480, 528, 535, 642, 660, 698, 856, 880, 1047, 1056, 1070, 1177, 1284, 1320, 1396, 1605, 1712, 1745, 1760, 2094, 2140, 2354, 2568, 2640, 2792, 3210, 3424, 3490, 3531, 3839, 4188, 4280, 4708, 5136, 5235, 5280, 5584, 5885, 6420, 6980, 7062, 7678, 8376, 8560, 9416, 10272, 10470, 11168, 11517, 11770, 12840, 13960, 14124, 15356, 16752, 17120, 17655, 18832, 19195, 20940, 23034, 23540, 25680, 27920, 28248, 30712, 33504, 35310, 37343, 37664, 38390, 41880, 46068, 47080, 51360, 55840, 56496, 57585, 61424, 70620, 74686, 76780, 83760, 92136, 94160, 112029, 112992, 115170, 122848, 141240, 149372, 153560, 167520, 184272, 186715, 188320, 224058, 230340, 282480, 298744, 307120, 368544, 373430, 410773, 448116, 460680, 560145, 564960, 597488, 614240, 746860, 821546, 896232, 921360, 1120290, 1194976, 1232319, 1493720, 1643092, 1792464, 1842720, 2053865, 2240580, 2464638, 2987440, 3286184, 3584928, 4107730, 4481160, 4929276, 5974880, 6161595, 6572368, 8215460, 8962320, 9858552, 12323190, 13144736, 16430920, 17924640, 19717104, 24646380, 32861840, 39434208, 49292760, 65723680, 98585520, 197171040]

約数ペア:

[(1, 197171040), (2, 98585520), (3, 65723680), (4, 49292760), (5, 39434208), (6, 32861840), (8, 24646380), (10, 19717104), (11, 17924640), (12, 16430920), (15, 13144736), (16, 12323190), (20, 9858552), (22, 8962320), (24, 8215460), (30, 6572368), (32, 6161595), (33, 5974880), (40, 4929276), (44, 4481160), (48, 4107730), (55, 3584928), (60, 3286184), (66, 2987440), (80, 2464638), (88, 2240580), (96, 2053865), (107, 1842720), (110, 1792464), (120, 1643092), (132, 1493720), (160, 1232319), (165, 1194976), (176, 1120290), (214, 921360), (220, 896232), (240, 821546), (264, 746860), (321, 614240), (330, 597488), (349, 564960), (352, 560145), (428, 460680), (440, 448116), (480, 410773), (528, 373430), (535, 368544), (642, 307120), (660, 298744), (698, 282480), (856, 230340), (880, 224058), (1047, 188320), (1056, 186715), (1070, 184272), (1177, 167520), (1284, 153560), (1320, 149372), (1396, 141240), (1605, 122848), (1712, 115170), (1745, 112992), (1760, 112029), (2094, 94160), (2140, 92136), (2354, 83760), (2568, 76780), (2640, 74686), (2792, 70620), (3210, 61424), (3424, 57585), (3490, 56496), (3531, 55840), (3839, 51360), (4188, 47080), (4280, 46068), (4708, 41880), (5136, 38390), (5235, 37664), (5280, 37343), (5584, 35310), (5885, 33504), (6420, 30712), (6980, 28248), (7062, 27920), (7678, 25680), (8376, 23540), (8560, 23034), (9416, 20940), (10272, 19195), (10470, 18832), (11168, 17655), (11517, 17120), (11770, 16752), (12840, 15356), (13960, 14124)]