201235300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4049}}^1$

素因数の和:4141

約数の個数: 72

約数和(自身を含む): 506217600

約数和(自身を除く): 304982300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 71, 100, 140, 142, 175, 284, 350, 355, 497, 700, 710, 994, 1420, 1775, 1988, 2485, 3550, 4049, 4970, 7100, 8098, 9940, 12425, 16196, 20245, 24850, 28343, 40490, 49700, 56686, 80980, 101225, 113372, 141715, 202450, 283430, 287479, 404900, 566860, 574958, 708575, 1149916, 1417150, 1437395, 2012353, 2834300, 2874790, 4024706, 5749580, 7186975, 8049412, 10061765, 14373950, 20123530, 28747900, 40247060, 50308825, 100617650, 201235300]

約数ペア:

[(1, 201235300), (2, 100617650), (4, 50308825), (5, 40247060), (7, 28747900), (10, 20123530), (14, 14373950), (20, 10061765), (25, 8049412), (28, 7186975), (35, 5749580), (50, 4024706), (70, 2874790), (71, 2834300), (100, 2012353), (140, 1437395), (142, 1417150), (175, 1149916), (284, 708575), (350, 574958), (355, 566860), (497, 404900), (700, 287479), (710, 283430), (994, 202450), (1420, 141715), (1775, 113372), (1988, 101225), (2485, 80980), (3550, 56686), (4049, 49700), (4970, 40490), (7100, 28343), (8098, 24850), (9940, 20245), (12425, 16196)]