224692020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{178327}}^1$

素因数の和:178349

約数の個数: 72

約数和(自身を含む): 778936704

約数和(自身を除く): 554244684

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 178327, 356654, 534981, 713308, 891635, 1069962, 1248289, 1604943, 1783270, 2139924, 2496578, 2674905, 3209886, 3566540, 3744867, 4993156, 5349810, 6241445, 6419772, 7489734, 8024715, 10699620, 11234601, 12482890, 14979468, 16049430, 18724335, 22469202, 24965780, 32098860, 37448670, 44938404, 56173005, 74897340, 112346010, 224692020]

約数ペア:

[(1, 224692020), (2, 112346010), (3, 74897340), (4, 56173005), (5, 44938404), (6, 37448670), (7, 32098860), (9, 24965780), (10, 22469202), (12, 18724335), (14, 16049430), (15, 14979468), (18, 12482890), (20, 11234601), (21, 10699620), (28, 8024715), (30, 7489734), (35, 6419772), (36, 6241445), (42, 5349810), (45, 4993156), (60, 3744867), (63, 3566540), (70, 3209886), (84, 2674905), (90, 2496578), (105, 2139924), (126, 1783270), (140, 1604943), (180, 1248289), (210, 1069962), (252, 891635), (315, 713308), (420, 534981), (630, 356654), (1260, 178327)]