102902670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1543}}^1$

素因数の和:1591

約数の個数: 128

約数和(自身を含む): 311270400

約数和(自身を除く): 208367730

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 90, 95, 114, 117, 130, 135, 171, 190, 195, 234, 247, 270, 285, 342, 351, 390, 494, 513, 570, 585, 702, 741, 855, 1026, 1170, 1235, 1482, 1543, 1710, 1755, 2223, 2470, 2565, 3086, 3510, 3705, 4446, 4629, 5130, 6669, 7410, 7715, 9258, 11115, 13338, 13887, 15430, 20059, 22230, 23145, 27774, 29317, 33345, 40118, 41661, 46290, 58634, 60177, 66690, 69435, 83322, 87951, 100295, 120354, 138870, 146585, 175902, 180531, 200590, 208305, 263853, 293170, 300885, 361062, 381121, 416610, 439755, 527706, 541593, 601770, 762242, 791559, 879510, 902655, 1083186, 1143363, 1319265, 1583118, 1805310, 1905605, 2286726, 2638530, 2707965, 3430089, 3811210, 3957795, 5415930, 5716815, 6860178, 7915590, 10290267, 11433630, 17150445, 20580534, 34300890, 51451335, 102902670]

約数ペア:

[(1, 102902670), (2, 51451335), (3, 34300890), (5, 20580534), (6, 17150445), (9, 11433630), (10, 10290267), (13, 7915590), (15, 6860178), (18, 5716815), (19, 5415930), (26, 3957795), (27, 3811210), (30, 3430089), (38, 2707965), (39, 2638530), (45, 2286726), (54, 1905605), (57, 1805310), (65, 1583118), (78, 1319265), (90, 1143363), (95, 1083186), (114, 902655), (117, 879510), (130, 791559), (135, 762242), (171, 601770), (190, 541593), (195, 527706), (234, 439755), (247, 416610), (270, 381121), (285, 361062), (342, 300885), (351, 293170), (390, 263853), (494, 208305), (513, 200590), (570, 180531), (585, 175902), (702, 146585), (741, 138870), (855, 120354), (1026, 100295), (1170, 87951), (1235, 83322), (1482, 69435), (1543, 66690), (1710, 60177), (1755, 58634), (2223, 46290), (2470, 41661), (2565, 40118), (3086, 33345), (3510, 29317), (3705, 27774), (4446, 23145), (4629, 22230), (5130, 20059), (6669, 15430), (7410, 13887), (7715, 13338), (9258, 11115)]