191138250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{8221}}^1$

素因数の和:8272

約数の個数: 64

約数和(自身を含む): 492530688

約数和(自身を除く): 301392438

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 125, 150, 155, 186, 250, 310, 375, 465, 750, 775, 930, 1550, 2325, 3875, 4650, 7750, 8221, 11625, 16442, 23250, 24663, 41105, 49326, 82210, 123315, 205525, 246630, 254851, 411050, 509702, 616575, 764553, 1027625, 1233150, 1274255, 1529106, 2055250, 2548510, 3082875, 3822765, 6165750, 6371275, 7645530, 12742550, 19113825, 31856375, 38227650, 63712750, 95569125, 191138250]

約数ペア:

[(1, 191138250), (2, 95569125), (3, 63712750), (5, 38227650), (6, 31856375), (10, 19113825), (15, 12742550), (25, 7645530), (30, 6371275), (31, 6165750), (50, 3822765), (62, 3082875), (75, 2548510), (93, 2055250), (125, 1529106), (150, 1274255), (155, 1233150), (186, 1027625), (250, 764553), (310, 616575), (375, 509702), (465, 411050), (750, 254851), (775, 246630), (930, 205525), (1550, 123315), (2325, 82210), (3875, 49326), (4650, 41105), (7750, 24663), (8221, 23250), (11625, 16442)]