197336160

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19577}}^1$

素因数の和:19605

約数の個数: 144

約数和(自身を含む): 769650336

約数和(自身を除く): 572314176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 19577, 39154, 58731, 78308, 97885, 117462, 137039, 156616, 176193, 195770, 234924, 274078, 293655, 313232, 352386, 391540, 411117, 469848, 548156, 587310, 626464, 685195, 704772, 783080, 822234, 880965, 939696, 1096312, 1174620, 1233351, 1370390, 1409544, 1566160, 1644468, 1761930, 1879392, 2055585, 2192624, 2349240, 2466702, 2740780, 2819088, 3132320, 3288936, 3523860, 4111170, 4385248, 4698480, 4933404, 5481560, 5638176, 6166755, 6577872, 7047720, 8222340, 9396960, 9866808, 10963120, 12333510, 13155744, 14095440, 16444680, 19733616, 21926240, 24667020, 28190880, 32889360, 39467232, 49334040, 65778720, 98668080, 197336160]

約数ペア:

[(1, 197336160), (2, 98668080), (3, 65778720), (4, 49334040), (5, 39467232), (6, 32889360), (7, 28190880), (8, 24667020), (9, 21926240), (10, 19733616), (12, 16444680), (14, 14095440), (15, 13155744), (16, 12333510), (18, 10963120), (20, 9866808), (21, 9396960), (24, 8222340), (28, 7047720), (30, 6577872), (32, 6166755), (35, 5638176), (36, 5481560), (40, 4933404), (42, 4698480), (45, 4385248), (48, 4111170), (56, 3523860), (60, 3288936), (63, 3132320), (70, 2819088), (72, 2740780), (80, 2466702), (84, 2349240), (90, 2192624), (96, 2055585), (105, 1879392), (112, 1761930), (120, 1644468), (126, 1566160), (140, 1409544), (144, 1370390), (160, 1233351), (168, 1174620), (180, 1096312), (210, 939696), (224, 880965), (240, 822234), (252, 783080), (280, 704772), (288, 685195), (315, 626464), (336, 587310), (360, 548156), (420, 469848), (480, 411117), (504, 391540), (560, 352386), (630, 313232), (672, 293655), (720, 274078), (840, 234924), (1008, 195770), (1120, 176193), (1260, 156616), (1440, 137039), (1680, 117462), (2016, 97885), (2520, 78308), (3360, 58731), (5040, 39154), (10080, 19577)]