73918350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:275

約数の個数: 144

約数和(自身を含む): 220231440

約数和(自身を除く): 146313090

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 109, 110, 137, 150, 165, 198, 218, 225, 274, 275, 327, 330, 411, 450, 495, 545, 550, 654, 685, 822, 825, 981, 990, 1090, 1199, 1233, 1370, 1507, 1635, 1650, 1962, 2055, 2398, 2466, 2475, 2725, 3014, 3270, 3425, 3597, 4110, 4521, 4905, 4950, 5450, 5995, 6165, 6850, 7194, 7535, 8175, 9042, 9810, 10275, 10791, 11990, 12330, 13563, 14933, 15070, 16350, 17985, 20550, 21582, 22605, 24525, 27126, 29866, 29975, 30825, 35970, 37675, 44799, 45210, 49050, 53955, 59950, 61650, 67815, 74665, 75350, 89598, 89925, 107910, 113025, 134397, 135630, 149330, 164263, 179850, 223995, 226050, 268794, 269775, 328526, 339075, 373325, 447990, 492789, 539550, 671985, 678150, 746650, 821315, 985578, 1119975, 1343970, 1478367, 1642630, 2239950, 2463945, 2956734, 3359925, 4106575, 4927890, 6719850, 7391835, 8213150, 12319725, 14783670, 24639450, 36959175, 73918350]

約数ペア:

[(1, 73918350), (2, 36959175), (3, 24639450), (5, 14783670), (6, 12319725), (9, 8213150), (10, 7391835), (11, 6719850), (15, 4927890), (18, 4106575), (22, 3359925), (25, 2956734), (30, 2463945), (33, 2239950), (45, 1642630), (50, 1478367), (55, 1343970), (66, 1119975), (75, 985578), (90, 821315), (99, 746650), (109, 678150), (110, 671985), (137, 539550), (150, 492789), (165, 447990), (198, 373325), (218, 339075), (225, 328526), (274, 269775), (275, 268794), (327, 226050), (330, 223995), (411, 179850), (450, 164263), (495, 149330), (545, 135630), (550, 134397), (654, 113025), (685, 107910), (822, 89925), (825, 89598), (981, 75350), (990, 74665), (1090, 67815), (1199, 61650), (1233, 59950), (1370, 53955), (1507, 49050), (1635, 45210), (1650, 44799), (1962, 37675), (2055, 35970), (2398, 30825), (2466, 29975), (2475, 29866), (2725, 27126), (3014, 24525), (3270, 22605), (3425, 21582), (3597, 20550), (4110, 17985), (4521, 16350), (4905, 15070), (4950, 14933), (5450, 13563), (5995, 12330), (6165, 11990), (6850, 10791), (7194, 10275), (7535, 9810), (8175, 9042)]