102910950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{3221}}^1$

素因数の和:3310

約数の個数: 72

約数和(自身を含む): 280468656

約数和(自身を除く): 177557706

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 71, 75, 90, 142, 150, 213, 225, 355, 426, 450, 639, 710, 1065, 1278, 1775, 2130, 3195, 3221, 3550, 5325, 6390, 6442, 9663, 10650, 15975, 16105, 19326, 28989, 31950, 32210, 48315, 57978, 80525, 96630, 144945, 161050, 228691, 241575, 289890, 457382, 483150, 686073, 724725, 1143455, 1372146, 1449450, 2058219, 2286910, 3430365, 4116438, 5717275, 6860730, 10291095, 11434550, 17151825, 20582190, 34303650, 51455475, 102910950]

約数ペア:

[(1, 102910950), (2, 51455475), (3, 34303650), (5, 20582190), (6, 17151825), (9, 11434550), (10, 10291095), (15, 6860730), (18, 5717275), (25, 4116438), (30, 3430365), (45, 2286910), (50, 2058219), (71, 1449450), (75, 1372146), (90, 1143455), (142, 724725), (150, 686073), (213, 483150), (225, 457382), (355, 289890), (426, 241575), (450, 228691), (639, 161050), (710, 144945), (1065, 96630), (1278, 80525), (1775, 57978), (2130, 48315), (3195, 32210), (3221, 31950), (3550, 28989), (5325, 19326), (6390, 16105), (6442, 15975), (9663, 10650)]