89245530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:377

約数の個数: 128

約数和(自身を含む): 262656000

約数和(自身を除く): 173410470

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 151, 165, 198, 199, 270, 297, 302, 330, 398, 453, 495, 594, 597, 755, 906, 990, 995, 1194, 1359, 1485, 1510, 1661, 1791, 1990, 2189, 2265, 2718, 2970, 2985, 3322, 3582, 4077, 4378, 4530, 4983, 5373, 5970, 6567, 6795, 8154, 8305, 8955, 9966, 10746, 10945, 13134, 13590, 14949, 16610, 17910, 19701, 20385, 21890, 24915, 26865, 29898, 30049, 32835, 39402, 40770, 44847, 49830, 53730, 59103, 60098, 65670, 74745, 89694, 90147, 98505, 118206, 149490, 150245, 180294, 197010, 224235, 270441, 295515, 300490, 330539, 448470, 450735, 540882, 591030, 661078, 811323, 901470, 991617, 1352205, 1622646, 1652695, 1983234, 2704410, 2974851, 3305390, 4056615, 4958085, 5949702, 8113230, 8924553, 9916170, 14874255, 17849106, 29748510, 44622765, 89245530]

約数ペア:

[(1, 89245530), (2, 44622765), (3, 29748510), (5, 17849106), (6, 14874255), (9, 9916170), (10, 8924553), (11, 8113230), (15, 5949702), (18, 4958085), (22, 4056615), (27, 3305390), (30, 2974851), (33, 2704410), (45, 1983234), (54, 1652695), (55, 1622646), (66, 1352205), (90, 991617), (99, 901470), (110, 811323), (135, 661078), (151, 591030), (165, 540882), (198, 450735), (199, 448470), (270, 330539), (297, 300490), (302, 295515), (330, 270441), (398, 224235), (453, 197010), (495, 180294), (594, 150245), (597, 149490), (755, 118206), (906, 98505), (990, 90147), (995, 89694), (1194, 74745), (1359, 65670), (1485, 60098), (1510, 59103), (1661, 53730), (1791, 49830), (1990, 44847), (2189, 40770), (2265, 39402), (2718, 32835), (2970, 30049), (2985, 29898), (3322, 26865), (3582, 24915), (4077, 21890), (4378, 20385), (4530, 19701), (4983, 17910), (5373, 16610), (5970, 14949), (6567, 13590), (6795, 13134), (8154, 10945), (8305, 10746), (8955, 9966)]