128170650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{50263}}^1$

素因数の和:50295

約数の個数: 48

約数和(自身を含む): 336567744

約数和(自身を除く): 208397094

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 50263, 100526, 150789, 251315, 301578, 502630, 753945, 854471, 1256575, 1507890, 1708942, 2513150, 2563413, 3769725, 4272355, 5126826, 7539450, 8544710, 12817065, 21361775, 25634130, 42723550, 64085325, 128170650]

約数ペア:

[(1, 128170650), (2, 64085325), (3, 42723550), (5, 25634130), (6, 21361775), (10, 12817065), (15, 8544710), (17, 7539450), (25, 5126826), (30, 4272355), (34, 3769725), (50, 2563413), (51, 2513150), (75, 1708942), (85, 1507890), (102, 1256575), (150, 854471), (170, 753945), (255, 502630), (425, 301578), (510, 251315), (850, 150789), (1275, 100526), (2550, 50263)]