9500920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:197

約数の個数: 96

約数和(自身を含む): 25472160

約数和(自身を除く): 15971240

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 121, 130, 143, 151, 220, 242, 260, 286, 302, 440, 484, 520, 572, 604, 605, 715, 755, 968, 1144, 1208, 1210, 1430, 1510, 1573, 1661, 1963, 2420, 2860, 3020, 3146, 3322, 3926, 4840, 5720, 6040, 6292, 6644, 7852, 7865, 8305, 9815, 12584, 13288, 15704, 15730, 16610, 18271, 19630, 21593, 31460, 33220, 36542, 39260, 43186, 62920, 66440, 73084, 78520, 86372, 91355, 107965, 146168, 172744, 182710, 215930, 237523, 365420, 431860, 475046, 730840, 863720, 950092, 1187615, 1900184, 2375230, 4750460, 9500920]

約数ペア:

[(1, 9500920), (2, 4750460), (4, 2375230), (5, 1900184), (8, 1187615), (10, 950092), (11, 863720), (13, 730840), (20, 475046), (22, 431860), (26, 365420), (40, 237523), (44, 215930), (52, 182710), (55, 172744), (65, 146168), (88, 107965), (104, 91355), (110, 86372), (121, 78520), (130, 73084), (143, 66440), (151, 62920), (220, 43186), (242, 39260), (260, 36542), (286, 33220), (302, 31460), (440, 21593), (484, 19630), (520, 18271), (572, 16610), (604, 15730), (605, 15704), (715, 13288), (755, 12584), (968, 9815), (1144, 8305), (1208, 7865), (1210, 7852), (1430, 6644), (1510, 6292), (1573, 6040), (1661, 5720), (1963, 4840), (2420, 3926), (2860, 3322), (3020, 3146)]