76348350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:483

約数の個数: 144

約数和(自身を含む): 228568704

約数和(自身を除く): 152220354

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 31, 39, 45, 50, 62, 65, 75, 78, 90, 93, 117, 130, 150, 155, 186, 195, 225, 234, 279, 310, 325, 390, 403, 421, 450, 465, 558, 585, 650, 775, 806, 842, 930, 975, 1170, 1209, 1263, 1395, 1550, 1950, 2015, 2105, 2325, 2418, 2526, 2790, 2925, 3627, 3789, 4030, 4210, 4650, 5473, 5850, 6045, 6315, 6975, 7254, 7578, 10075, 10525, 10946, 12090, 12630, 13051, 13950, 16419, 18135, 18945, 20150, 21050, 26102, 27365, 30225, 31575, 32838, 36270, 37890, 39153, 49257, 54730, 60450, 63150, 65255, 78306, 82095, 90675, 94725, 98514, 117459, 130510, 136825, 164190, 169663, 181350, 189450, 195765, 234918, 246285, 273650, 326275, 339326, 391530, 410475, 492570, 508989, 587295, 652550, 820950, 848315, 978825, 1017978, 1174590, 1231425, 1526967, 1696630, 1957650, 2462850, 2544945, 2936475, 3053934, 4241575, 5089890, 5872950, 7634835, 8483150, 12724725, 15269670, 25449450, 38174175, 76348350]

約数ペア:

[(1, 76348350), (2, 38174175), (3, 25449450), (5, 15269670), (6, 12724725), (9, 8483150), (10, 7634835), (13, 5872950), (15, 5089890), (18, 4241575), (25, 3053934), (26, 2936475), (30, 2544945), (31, 2462850), (39, 1957650), (45, 1696630), (50, 1526967), (62, 1231425), (65, 1174590), (75, 1017978), (78, 978825), (90, 848315), (93, 820950), (117, 652550), (130, 587295), (150, 508989), (155, 492570), (186, 410475), (195, 391530), (225, 339326), (234, 326275), (279, 273650), (310, 246285), (325, 234918), (390, 195765), (403, 189450), (421, 181350), (450, 169663), (465, 164190), (558, 136825), (585, 130510), (650, 117459), (775, 98514), (806, 94725), (842, 90675), (930, 82095), (975, 78306), (1170, 65255), (1209, 63150), (1263, 60450), (1395, 54730), (1550, 49257), (1950, 39153), (2015, 37890), (2105, 36270), (2325, 32838), (2418, 31575), (2526, 30225), (2790, 27365), (2925, 26102), (3627, 21050), (3789, 20150), (4030, 18945), (4210, 18135), (4650, 16419), (5473, 13950), (5850, 13051), (6045, 12630), (6315, 12090), (6975, 10946), (7254, 10525), (7578, 10075)]