1274442260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{7219}}^1$

素因数の和:7345

約数の個数: 96

約数和(自身を含む): 3328362240

約数和(自身を除く): 2053919980

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 97, 130, 140, 182, 194, 260, 364, 388, 455, 485, 679, 910, 970, 1261, 1358, 1820, 1940, 2522, 2716, 3395, 5044, 6305, 6790, 7219, 8827, 12610, 13580, 14438, 17654, 25220, 28876, 35308, 36095, 44135, 50533, 72190, 88270, 93847, 101066, 144380, 176540, 187694, 202132, 252665, 375388, 469235, 505330, 656929, 700243, 938470, 1010660, 1313858, 1400486, 1876940, 2627716, 2800972, 3284645, 3501215, 4901701, 6569290, 7002430, 9103159, 9803402, 13138580, 14004860, 18206318, 19606804, 24508505, 36412636, 45515795, 49017010, 63722113, 91031590, 98034020, 127444226, 182063180, 254888452, 318610565, 637221130, 1274442260]

約数ペア:

[(1, 1274442260), (2, 637221130), (4, 318610565), (5, 254888452), (7, 182063180), (10, 127444226), (13, 98034020), (14, 91031590), (20, 63722113), (26, 49017010), (28, 45515795), (35, 36412636), (52, 24508505), (65, 19606804), (70, 18206318), (91, 14004860), (97, 13138580), (130, 9803402), (140, 9103159), (182, 7002430), (194, 6569290), (260, 4901701), (364, 3501215), (388, 3284645), (455, 2800972), (485, 2627716), (679, 1876940), (910, 1400486), (970, 1313858), (1261, 1010660), (1358, 938470), (1820, 700243), (1940, 656929), (2522, 505330), (2716, 469235), (3395, 375388), (5044, 252665), (6305, 202132), (6790, 187694), (7219, 176540), (8827, 144380), (12610, 101066), (13580, 93847), (14438, 88270), (17654, 72190), (25220, 50533), (28876, 44135), (35308, 36095)]