89005800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{11411}}^1$

素因数の和:11443

約数の個数: 96

約数和(自身を含む): 297168480

約数和(自身を除く): 208162680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 11411, 22822, 34233, 45644, 57055, 68466, 91288, 114110, 136932, 148343, 171165, 228220, 273864, 285275, 296686, 342330, 445029, 456440, 570550, 593372, 684660, 741715, 855825, 890058, 1141100, 1186744, 1369320, 1483430, 1711650, 1780116, 2225145, 2282200, 2966860, 3423300, 3560232, 3708575, 4450290, 5933720, 6846600, 7417150, 8900580, 11125725, 14834300, 17801160, 22251450, 29668600, 44502900, 89005800]

約数ペア:

[(1, 89005800), (2, 44502900), (3, 29668600), (4, 22251450), (5, 17801160), (6, 14834300), (8, 11125725), (10, 8900580), (12, 7417150), (13, 6846600), (15, 5933720), (20, 4450290), (24, 3708575), (25, 3560232), (26, 3423300), (30, 2966860), (39, 2282200), (40, 2225145), (50, 1780116), (52, 1711650), (60, 1483430), (65, 1369320), (75, 1186744), (78, 1141100), (100, 890058), (104, 855825), (120, 741715), (130, 684660), (150, 593372), (156, 570550), (195, 456440), (200, 445029), (260, 342330), (300, 296686), (312, 285275), (325, 273864), (390, 228220), (520, 171165), (600, 148343), (650, 136932), (780, 114110), (975, 91288), (1300, 68466), (1560, 57055), (1950, 45644), (2600, 34233), (3900, 22822), (7800, 11411)]