12157788300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{5789423}}^1$

素因数の和:5789447

約数の個数: 72

約数和(自身を含む): 40201760256

約数和(自身を除く): 28043971956

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 5789423, 11578846, 17368269, 23157692, 28947115, 34736538, 40525961, 57894230, 69473076, 81051922, 86841345, 115788460, 121577883, 144735575, 162103844, 173682690, 202629805, 243155766, 289471150, 347365380, 405259610, 434206725, 486311532, 578942300, 607889415, 810519220, 868413450, 1013149025, 1215778830, 1736826900, 2026298050, 2431557660, 3039447075, 4052596100, 6078894150, 12157788300]

約数ペア:

[(1, 12157788300), (2, 6078894150), (3, 4052596100), (4, 3039447075), (5, 2431557660), (6, 2026298050), (7, 1736826900), (10, 1215778830), (12, 1013149025), (14, 868413450), (15, 810519220), (20, 607889415), (21, 578942300), (25, 486311532), (28, 434206725), (30, 405259610), (35, 347365380), (42, 289471150), (50, 243155766), (60, 202629805), (70, 173682690), (75, 162103844), (84, 144735575), (100, 121577883), (105, 115788460), (140, 86841345), (150, 81051922), (175, 69473076), (210, 57894230), (300, 40525961), (350, 34736538), (420, 28947115), (525, 23157692), (700, 17368269), (1050, 11578846), (2100, 5789423)]