70201250

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:213

約数の個数: 80

約数和(自身を含む): 153850752

約数和(自身を除く): 83649502

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 71, 113, 125, 142, 175, 226, 250, 350, 355, 497, 565, 625, 710, 791, 875, 994, 1130, 1250, 1582, 1750, 1775, 2485, 2825, 3550, 3955, 4375, 4970, 5650, 7910, 8023, 8750, 8875, 12425, 14125, 16046, 17750, 19775, 24850, 28250, 39550, 40115, 44375, 56161, 62125, 70625, 80230, 88750, 98875, 112322, 124250, 141250, 197750, 200575, 280805, 310625, 401150, 494375, 561610, 621250, 988750, 1002875, 1404025, 2005750, 2808050, 5014375, 7020125, 10028750, 14040250, 35100625, 70201250]

約数ペア:

[(1, 70201250), (2, 35100625), (5, 14040250), (7, 10028750), (10, 7020125), (14, 5014375), (25, 2808050), (35, 2005750), (50, 1404025), (70, 1002875), (71, 988750), (113, 621250), (125, 561610), (142, 494375), (175, 401150), (226, 310625), (250, 280805), (350, 200575), (355, 197750), (497, 141250), (565, 124250), (625, 112322), (710, 98875), (791, 88750), (875, 80230), (994, 70625), (1130, 62125), (1250, 56161), (1582, 44375), (1750, 40115), (1775, 39550), (2485, 28250), (2825, 24850), (3550, 19775), (3955, 17750), (4375, 16046), (4970, 14125), (5650, 12425), (7910, 8875), (8023, 8750)]