534137240

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{20963}}^1$

素因数の和:21001

約数の個数: 96

約数和(自身を含む): 1505634480

約数和(自身を除く): 971497240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 364, 392, 455, 490, 520, 637, 728, 910, 980, 1274, 1820, 1960, 2548, 3185, 3640, 5096, 6370, 12740, 20963, 25480, 41926, 83852, 104815, 146741, 167704, 209630, 272519, 293482, 419260, 545038, 586964, 733705, 838520, 1027187, 1090076, 1173928, 1362595, 1467410, 1907633, 2054374, 2180152, 2725190, 2934820, 3815266, 4108748, 5135935, 5450380, 5869640, 7630532, 8217496, 9538165, 10271870, 10900760, 13353431, 15261064, 19076330, 20543740, 26706862, 38152660, 41087480, 53413724, 66767155, 76305320, 106827448, 133534310, 267068620, 534137240]

約数ペア:

[(1, 534137240), (2, 267068620), (4, 133534310), (5, 106827448), (7, 76305320), (8, 66767155), (10, 53413724), (13, 41087480), (14, 38152660), (20, 26706862), (26, 20543740), (28, 19076330), (35, 15261064), (40, 13353431), (49, 10900760), (52, 10271870), (56, 9538165), (65, 8217496), (70, 7630532), (91, 5869640), (98, 5450380), (104, 5135935), (130, 4108748), (140, 3815266), (182, 2934820), (196, 2725190), (245, 2180152), (260, 2054374), (280, 1907633), (364, 1467410), (392, 1362595), (455, 1173928), (490, 1090076), (520, 1027187), (637, 838520), (728, 733705), (910, 586964), (980, 545038), (1274, 419260), (1820, 293482), (1960, 272519), (2548, 209630), (3185, 167704), (3640, 146741), (5096, 104815), (6370, 83852), (12740, 41926), (20963, 25480)]