88890933140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{277247}}^1$

素因数の和:277337

約数の個数: 96

約数和(自身を含む): 211276283904

約数和(自身を除く): 122385350764

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 41, 46, 68, 82, 85, 92, 115, 164, 170, 205, 230, 340, 391, 410, 460, 697, 782, 820, 943, 1394, 1564, 1886, 1955, 2788, 3485, 3772, 3910, 4715, 6970, 7820, 9430, 13940, 16031, 18860, 32062, 64124, 80155, 160310, 277247, 320620, 554494, 1108988, 1386235, 2772470, 4713199, 5544940, 6376681, 9426398, 11367127, 12753362, 18852796, 22734254, 23565995, 25506724, 31883405, 45468508, 47131990, 56835635, 63766810, 94263980, 108403577, 113671270, 127533620, 193241159, 216807154, 227342540, 261443921, 386482318, 433614308, 522887842, 542017885, 772964636, 966205795, 1045775684, 1084035770, 1307219605, 1932411590, 2168071540, 2614439210, 3864823180, 4444546657, 5228878420, 8889093314, 17778186628, 22222733285, 44445466570, 88890933140]

約数ペア:

[(1, 88890933140), (2, 44445466570), (4, 22222733285), (5, 17778186628), (10, 8889093314), (17, 5228878420), (20, 4444546657), (23, 3864823180), (34, 2614439210), (41, 2168071540), (46, 1932411590), (68, 1307219605), (82, 1084035770), (85, 1045775684), (92, 966205795), (115, 772964636), (164, 542017885), (170, 522887842), (205, 433614308), (230, 386482318), (340, 261443921), (391, 227342540), (410, 216807154), (460, 193241159), (697, 127533620), (782, 113671270), (820, 108403577), (943, 94263980), (1394, 63766810), (1564, 56835635), (1886, 47131990), (1955, 45468508), (2788, 31883405), (3485, 25506724), (3772, 23565995), (3910, 22734254), (4715, 18852796), (6970, 12753362), (7820, 11367127), (9430, 9426398), (13940, 6376681), (16031, 5544940), (18860, 4713199), (32062, 2772470), (64124, 1386235), (80155, 1108988), (160310, 554494), (277247, 320620)]