90907272

素因数分解:

$2^3\times 3^5\times {\mathrm{101}}^1\times {\mathrm{463}}^1$

素因数の和:585

約数の個数: 96

約数和(自身を含む): 258410880

約数和(自身を除く): 167503608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 101, 108, 162, 202, 216, 243, 303, 324, 404, 463, 486, 606, 648, 808, 909, 926, 972, 1212, 1389, 1818, 1852, 1944, 2424, 2727, 2778, 3636, 3704, 4167, 5454, 5556, 7272, 8181, 8334, 10908, 11112, 12501, 16362, 16668, 21816, 24543, 25002, 32724, 33336, 37503, 46763, 49086, 50004, 65448, 75006, 93526, 98172, 100008, 112509, 140289, 150012, 187052, 196344, 225018, 280578, 300024, 374104, 420867, 450036, 561156, 841734, 900072, 1122312, 1262601, 1683468, 2525202, 3366936, 3787803, 5050404, 7575606, 10100808, 11363409, 15151212, 22726818, 30302424, 45453636, 90907272]

約数ペア:

[(1, 90907272), (2, 45453636), (3, 30302424), (4, 22726818), (6, 15151212), (8, 11363409), (9, 10100808), (12, 7575606), (18, 5050404), (24, 3787803), (27, 3366936), (36, 2525202), (54, 1683468), (72, 1262601), (81, 1122312), (101, 900072), (108, 841734), (162, 561156), (202, 450036), (216, 420867), (243, 374104), (303, 300024), (324, 280578), (404, 225018), (463, 196344), (486, 187052), (606, 150012), (648, 140289), (808, 112509), (909, 100008), (926, 98172), (972, 93526), (1212, 75006), (1389, 65448), (1818, 50004), (1852, 49086), (1944, 46763), (2424, 37503), (2727, 33336), (2778, 32724), (3636, 25002), (3704, 24543), (4167, 21816), (5454, 16668), (5556, 16362), (7272, 12501), (8181, 11112), (8334, 10908)]