171277260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{283}}^1$

素因数の和:444

約数の個数: 192

約数和(自身を含む): 604606464

約数和(自身を除く): 433329204

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 131, 132, 140, 154, 165, 210, 220, 231, 262, 283, 308, 330, 385, 393, 420, 462, 524, 566, 655, 660, 770, 786, 849, 917, 924, 1132, 1155, 1310, 1415, 1441, 1540, 1572, 1698, 1834, 1965, 1981, 2310, 2620, 2751, 2830, 2882, 3113, 3396, 3668, 3930, 3962, 4245, 4323, 4585, 4620, 5502, 5660, 5764, 5943, 6226, 7205, 7860, 7924, 8490, 8646, 9170, 9339, 9905, 10087, 11004, 11886, 12452, 13755, 14410, 15565, 16980, 17292, 18340, 18678, 19810, 20174, 21615, 21791, 23772, 27510, 28820, 29715, 30261, 31130, 37073, 37356, 39620, 40348, 43230, 43582, 46695, 50435, 55020, 59430, 60522, 62260, 65373, 74146, 86460, 87164, 93390, 100870, 108955, 111219, 118860, 121044, 130746, 148292, 151305, 185365, 186780, 201740, 217910, 222438, 259511, 261492, 302610, 326865, 370730, 407803, 435820, 444876, 519022, 556095, 605220, 653730, 741460, 778533, 815606, 1038044, 1112190, 1223409, 1297555, 1307460, 1557066, 1631212, 2039015, 2224380, 2446818, 2595110, 2854621, 3114132, 3892665, 4078030, 4893636, 5190220, 5709242, 6117045, 7785330, 8156060, 8563863, 11418484, 12234090, 14273105, 15570660, 17127726, 24468180, 28546210, 34255452, 42819315, 57092420, 85638630, 171277260]

約数ペア:

[(1, 171277260), (2, 85638630), (3, 57092420), (4, 42819315), (5, 34255452), (6, 28546210), (7, 24468180), (10, 17127726), (11, 15570660), (12, 14273105), (14, 12234090), (15, 11418484), (20, 8563863), (21, 8156060), (22, 7785330), (28, 6117045), (30, 5709242), (33, 5190220), (35, 4893636), (42, 4078030), (44, 3892665), (55, 3114132), (60, 2854621), (66, 2595110), (70, 2446818), (77, 2224380), (84, 2039015), (105, 1631212), (110, 1557066), (131, 1307460), (132, 1297555), (140, 1223409), (154, 1112190), (165, 1038044), (210, 815606), (220, 778533), (231, 741460), (262, 653730), (283, 605220), (308, 556095), (330, 519022), (385, 444876), (393, 435820), (420, 407803), (462, 370730), (524, 326865), (566, 302610), (655, 261492), (660, 259511), (770, 222438), (786, 217910), (849, 201740), (917, 186780), (924, 185365), (1132, 151305), (1155, 148292), (1310, 130746), (1415, 121044), (1441, 118860), (1540, 111219), (1572, 108955), (1698, 100870), (1834, 93390), (1965, 87164), (1981, 86460), (2310, 74146), (2620, 65373), (2751, 62260), (2830, 60522), (2882, 59430), (3113, 55020), (3396, 50435), (3668, 46695), (3930, 43582), (3962, 43230), (4245, 40348), (4323, 39620), (4585, 37356), (4620, 37073), (5502, 31130), (5660, 30261), (5764, 29715), (5943, 28820), (6226, 27510), (7205, 23772), (7860, 21791), (7924, 21615), (8490, 20174), (8646, 19810), (9170, 18678), (9339, 18340), (9905, 17292), (10087, 16980), (11004, 15565), (11886, 14410), (12452, 13755)]