115065340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{577}}^1$

素因数の和:671

約数の個数: 72

約数和(自身を含む): 266550480

約数和(自身を除く): 151485140

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 169, 236, 260, 295, 338, 577, 590, 676, 767, 845, 1154, 1180, 1534, 1690, 2308, 2885, 3068, 3380, 3835, 5770, 7501, 7670, 9971, 11540, 15002, 15340, 19942, 30004, 34043, 37505, 39884, 49855, 68086, 75010, 97513, 99710, 136172, 150020, 170215, 195026, 199420, 340430, 390052, 442559, 487565, 680860, 885118, 975130, 1770236, 1950260, 2212795, 4425590, 5753267, 8851180, 11506534, 23013068, 28766335, 57532670, 115065340]

約数ペア:

[(1, 115065340), (2, 57532670), (4, 28766335), (5, 23013068), (10, 11506534), (13, 8851180), (20, 5753267), (26, 4425590), (52, 2212795), (59, 1950260), (65, 1770236), (118, 975130), (130, 885118), (169, 680860), (236, 487565), (260, 442559), (295, 390052), (338, 340430), (577, 199420), (590, 195026), (676, 170215), (767, 150020), (845, 136172), (1154, 99710), (1180, 97513), (1534, 75010), (1690, 68086), (2308, 49855), (2885, 39884), (3068, 37505), (3380, 34043), (3835, 30004), (5770, 19942), (7501, 15340), (7670, 15002), (9971, 11540)]