27557550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 77004000

約数和(自身を除く): 49446450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 137, 149, 150, 225, 270, 274, 298, 411, 447, 450, 675, 685, 745, 822, 894, 1233, 1341, 1350, 1370, 1490, 2055, 2235, 2466, 2682, 3425, 3699, 3725, 4023, 4110, 4470, 6165, 6705, 6850, 7398, 7450, 8046, 10275, 11175, 12330, 13410, 18495, 20115, 20413, 20550, 22350, 30825, 33525, 36990, 40230, 40826, 61239, 61650, 67050, 92475, 100575, 102065, 122478, 183717, 184950, 201150, 204130, 306195, 367434, 510325, 551151, 612390, 918585, 1020650, 1102302, 1530975, 1837170, 2755755, 3061950, 4592925, 5511510, 9185850, 13778775, 27557550]

約数ペア:

[(1, 27557550), (2, 13778775), (3, 9185850), (5, 5511510), (6, 4592925), (9, 3061950), (10, 2755755), (15, 1837170), (18, 1530975), (25, 1102302), (27, 1020650), (30, 918585), (45, 612390), (50, 551151), (54, 510325), (75, 367434), (90, 306195), (135, 204130), (137, 201150), (149, 184950), (150, 183717), (225, 122478), (270, 102065), (274, 100575), (298, 92475), (411, 67050), (447, 61650), (450, 61239), (675, 40826), (685, 40230), (745, 36990), (822, 33525), (894, 30825), (1233, 22350), (1341, 20550), (1350, 20413), (1370, 20115), (1490, 18495), (2055, 13410), (2235, 12330), (2466, 11175), (2682, 10275), (3425, 8046), (3699, 7450), (3725, 7398), (4023, 6850), (4110, 6705), (4470, 6165)]