14040250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:208

約数の個数: 64

約数和(自身を含む): 30730752

約数和(自身を除く): 16690502

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 71, 113, 125, 142, 175, 226, 250, 350, 355, 497, 565, 710, 791, 875, 994, 1130, 1582, 1750, 1775, 2485, 2825, 3550, 3955, 4970, 5650, 7910, 8023, 8875, 12425, 14125, 16046, 17750, 19775, 24850, 28250, 39550, 40115, 56161, 62125, 80230, 98875, 112322, 124250, 197750, 200575, 280805, 401150, 561610, 1002875, 1404025, 2005750, 2808050, 7020125, 14040250]

約数ペア:

[(1, 14040250), (2, 7020125), (5, 2808050), (7, 2005750), (10, 1404025), (14, 1002875), (25, 561610), (35, 401150), (50, 280805), (70, 200575), (71, 197750), (113, 124250), (125, 112322), (142, 98875), (175, 80230), (226, 62125), (250, 56161), (350, 40115), (355, 39550), (497, 28250), (565, 24850), (710, 19775), (791, 17750), (875, 16046), (994, 14125), (1130, 12425), (1582, 8875), (1750, 8023), (1775, 7910), (2485, 5650), (2825, 4970), (3550, 3955)]