102985650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{1747}}^1$

素因数の和:1896

約数の個数: 72

約数和(自身を含む): 278959824

約数和(自身を除く): 175974174

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 131, 150, 225, 262, 393, 450, 655, 786, 1179, 1310, 1747, 1965, 2358, 3275, 3494, 3930, 5241, 5895, 6550, 8735, 9825, 10482, 11790, 15723, 17470, 19650, 26205, 29475, 31446, 43675, 52410, 58950, 78615, 87350, 131025, 157230, 228857, 262050, 393075, 457714, 686571, 786150, 1144285, 1373142, 2059713, 2288570, 3432855, 4119426, 5721425, 6865710, 10298565, 11442850, 17164275, 20597130, 34328550, 51492825, 102985650]

約数ペア:

[(1, 102985650), (2, 51492825), (3, 34328550), (5, 20597130), (6, 17164275), (9, 11442850), (10, 10298565), (15, 6865710), (18, 5721425), (25, 4119426), (30, 3432855), (45, 2288570), (50, 2059713), (75, 1373142), (90, 1144285), (131, 786150), (150, 686571), (225, 457714), (262, 393075), (393, 262050), (450, 228857), (655, 157230), (786, 131025), (1179, 87350), (1310, 78615), (1747, 58950), (1965, 52410), (2358, 43675), (3275, 31446), (3494, 29475), (3930, 26205), (5241, 19650), (5895, 17470), (6550, 15723), (8735, 11790), (9825, 10482)]