5616100

素因数分解:

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

素因数の和:205

約数の個数: 72

約数和(自身を含む): 14249088

約数和(自身を除く): 8632988

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 71, 100, 113, 140, 142, 175, 226, 284, 350, 355, 452, 497, 565, 700, 710, 791, 994, 1130, 1420, 1582, 1775, 1988, 2260, 2485, 2825, 3164, 3550, 3955, 4970, 5650, 7100, 7910, 8023, 9940, 11300, 12425, 15820, 16046, 19775, 24850, 32092, 39550, 40115, 49700, 56161, 79100, 80230, 112322, 160460, 200575, 224644, 280805, 401150, 561610, 802300, 1123220, 1404025, 2808050, 5616100]

約数ペア:

[(1, 5616100), (2, 2808050), (4, 1404025), (5, 1123220), (7, 802300), (10, 561610), (14, 401150), (20, 280805), (25, 224644), (28, 200575), (35, 160460), (50, 112322), (70, 80230), (71, 79100), (100, 56161), (113, 49700), (140, 40115), (142, 39550), (175, 32092), (226, 24850), (284, 19775), (350, 16046), (355, 15820), (452, 12425), (497, 11300), (565, 9940), (700, 8023), (710, 7910), (791, 7100), (994, 5650), (1130, 4970), (1420, 3955), (1582, 3550), (1775, 3164), (1988, 2825), (2260, 2485)]