71198190

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:488

約数の個数: 160

約数和(自身を含む): 226860480

約数和(自身を除く): 155662290

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 29, 30, 35, 42, 45, 54, 58, 63, 70, 81, 87, 90, 105, 126, 135, 145, 162, 174, 189, 203, 210, 261, 270, 290, 315, 378, 405, 406, 433, 435, 522, 567, 609, 630, 783, 810, 866, 870, 945, 1015, 1134, 1218, 1299, 1305, 1566, 1827, 1890, 2030, 2165, 2349, 2598, 2610, 2835, 3031, 3045, 3654, 3897, 3915, 4330, 4698, 5481, 5670, 6062, 6090, 6495, 7794, 7830, 9093, 9135, 10962, 11691, 11745, 12557, 12990, 15155, 16443, 18186, 18270, 19485, 23382, 23490, 25114, 27279, 27405, 30310, 32886, 35073, 37671, 38970, 45465, 54558, 54810, 58455, 62785, 70146, 75342, 81837, 82215, 87899, 90930, 113013, 116910, 125570, 136395, 163674, 164430, 175365, 175798, 188355, 226026, 245511, 263697, 272790, 339039, 350730, 376710, 409185, 439495, 491022, 527394, 565065, 678078, 791091, 818370, 878990, 1017117, 1130130, 1227555, 1318485, 1582182, 1695195, 2034234, 2373273, 2455110, 2636970, 3390390, 3955455, 4746546, 5085585, 7119819, 7910910, 10171170, 11866365, 14239638, 23732730, 35599095, 71198190]

約数ペア:

[(1, 71198190), (2, 35599095), (3, 23732730), (5, 14239638), (6, 11866365), (7, 10171170), (9, 7910910), (10, 7119819), (14, 5085585), (15, 4746546), (18, 3955455), (21, 3390390), (27, 2636970), (29, 2455110), (30, 2373273), (35, 2034234), (42, 1695195), (45, 1582182), (54, 1318485), (58, 1227555), (63, 1130130), (70, 1017117), (81, 878990), (87, 818370), (90, 791091), (105, 678078), (126, 565065), (135, 527394), (145, 491022), (162, 439495), (174, 409185), (189, 376710), (203, 350730), (210, 339039), (261, 272790), (270, 263697), (290, 245511), (315, 226026), (378, 188355), (405, 175798), (406, 175365), (433, 164430), (435, 163674), (522, 136395), (567, 125570), (609, 116910), (630, 113013), (783, 90930), (810, 87899), (866, 82215), (870, 81837), (945, 75342), (1015, 70146), (1134, 62785), (1218, 58455), (1299, 54810), (1305, 54558), (1566, 45465), (1827, 38970), (1890, 37671), (2030, 35073), (2165, 32886), (2349, 30310), (2598, 27405), (2610, 27279), (2835, 25114), (3031, 23490), (3045, 23382), (3654, 19485), (3897, 18270), (3915, 18186), (4330, 16443), (4698, 15155), (5481, 12990), (5670, 12557), (6062, 11745), (6090, 11691), (6495, 10962), (7794, 9135), (7830, 9093)]