1008079845700

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{7207}}^1\times {\mathrm{45121}}^1$

素因数の和:52373

約数の個数: 72

約数和(自身を含む): 2258462226944

約数和(自身を除く): 1250382381244

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 1550, 3100, 7207, 14414, 28828, 36035, 45121, 72070, 90242, 144140, 180175, 180484, 223417, 225605, 360350, 446834, 451210, 720700, 893668, 902420, 1117085, 1128025, 1398751, 2234170, 2256050, 2797502, 4468340, 4512100, 5585425, 5595004, 6993755, 11170850, 13987510, 22341700, 27975020, 34968775, 69937550, 139875100, 325187047, 650374094, 1300748188, 1625935235, 3251870470, 6503740940, 8129676175, 10080798457, 16259352350, 20161596914, 32518704700, 40323193828, 50403992285, 100807984570, 201615969140, 252019961425, 504039922850, 1008079845700]

約数ペア:

[(1, 1008079845700), (2, 504039922850), (4, 252019961425), (5, 201615969140), (10, 100807984570), (20, 50403992285), (25, 40323193828), (31, 32518704700), (50, 20161596914), (62, 16259352350), (100, 10080798457), (124, 8129676175), (155, 6503740940), (310, 3251870470), (620, 1625935235), (775, 1300748188), (1550, 650374094), (3100, 325187047), (7207, 139875100), (14414, 69937550), (28828, 34968775), (36035, 27975020), (45121, 22341700), (72070, 13987510), (90242, 11170850), (144140, 6993755), (180175, 5595004), (180484, 5585425), (223417, 4512100), (225605, 4468340), (360350, 2797502), (446834, 2256050), (451210, 2234170), (720700, 1398751), (893668, 1128025), (902420, 1117085)]