920163530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:432

約数の個数: 128

約数和(自身を含む): 2057965056

約数和(自身を除く): 1137801526

約数列:

[1, 2, 5, 10, 11, 13, 22, 23, 26, 46, 55, 65, 101, 110, 115, 130, 143, 202, 230, 253, 277, 286, 299, 505, 506, 554, 598, 715, 1010, 1111, 1265, 1313, 1385, 1430, 1495, 2222, 2323, 2530, 2626, 2770, 2990, 3047, 3289, 3601, 4646, 5555, 6094, 6371, 6565, 6578, 7202, 11110, 11615, 12742, 13130, 14443, 15235, 16445, 18005, 23230, 25553, 27977, 28886, 30199, 30470, 31855, 32890, 36010, 39611, 51106, 55954, 60398, 63710, 70081, 72215, 79222, 82823, 127765, 139885, 140162, 144430, 150995, 165646, 198055, 255530, 279770, 301990, 307747, 332189, 350405, 363701, 396110, 414115, 615494, 643471, 664378, 700810, 727402, 828230, 911053, 1286942, 1538735, 1660945, 1818505, 1822106, 3077470, 3217355, 3321890, 3637010, 4000711, 4555265, 6434710, 7078181, 8001422, 8365123, 9110530, 14156362, 16730246, 20003555, 35390905, 40007110, 41825615, 70781810, 83651230, 92016353, 184032706, 460081765, 920163530]

約数ペア:

[(1, 920163530), (2, 460081765), (5, 184032706), (10, 92016353), (11, 83651230), (13, 70781810), (22, 41825615), (23, 40007110), (26, 35390905), (46, 20003555), (55, 16730246), (65, 14156362), (101, 9110530), (110, 8365123), (115, 8001422), (130, 7078181), (143, 6434710), (202, 4555265), (230, 4000711), (253, 3637010), (277, 3321890), (286, 3217355), (299, 3077470), (505, 1822106), (506, 1818505), (554, 1660945), (598, 1538735), (715, 1286942), (1010, 911053), (1111, 828230), (1265, 727402), (1313, 700810), (1385, 664378), (1430, 643471), (1495, 615494), (2222, 414115), (2323, 396110), (2530, 363701), (2626, 350405), (2770, 332189), (2990, 307747), (3047, 301990), (3289, 279770), (3601, 255530), (4646, 198055), (5555, 165646), (6094, 150995), (6371, 144430), (6565, 140162), (6578, 139885), (7202, 127765), (11110, 82823), (11615, 79222), (12742, 72215), (13130, 70081), (14443, 63710), (15235, 60398), (16445, 55954), (18005, 51106), (23230, 39611), (25553, 36010), (27977, 32890), (28886, 31855), (30199, 30470)]