2013608100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30931}}^1$

素因数の和:30986

約数の個数: 144

約数和(自身を含む): 6873337856

約数和(自身を除く): 4859729756

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 31, 35, 42, 50, 60, 62, 70, 75, 84, 93, 100, 105, 124, 140, 150, 155, 175, 186, 210, 217, 300, 310, 350, 372, 420, 434, 465, 525, 620, 651, 700, 775, 868, 930, 1050, 1085, 1302, 1550, 1860, 2100, 2170, 2325, 2604, 3100, 3255, 4340, 4650, 5425, 6510, 9300, 10850, 13020, 16275, 21700, 30931, 32550, 61862, 65100, 92793, 123724, 154655, 185586, 216517, 309310, 371172, 433034, 463965, 618620, 649551, 773275, 866068, 927930, 958861, 1082585, 1299102, 1546550, 1855860, 1917722, 2165170, 2319825, 2598204, 2876583, 3093100, 3247755, 3835444, 4330340, 4639650, 4794305, 5412925, 5753166, 6495510, 6712027, 9279300, 9588610, 10825850, 11506332, 12991020, 13424054, 14382915, 16238775, 19177220, 20136081, 21651700, 23971525, 26848108, 28765830, 32477550, 33560135, 40272162, 47943050, 57531660, 64955100, 67120270, 71914575, 80544324, 95886100, 100680405, 134240540, 143829150, 167800675, 201360810, 287658300, 335601350, 402721620, 503402025, 671202700, 1006804050, 2013608100]

約数ペア:

[(1, 2013608100), (2, 1006804050), (3, 671202700), (4, 503402025), (5, 402721620), (6, 335601350), (7, 287658300), (10, 201360810), (12, 167800675), (14, 143829150), (15, 134240540), (20, 100680405), (21, 95886100), (25, 80544324), (28, 71914575), (30, 67120270), (31, 64955100), (35, 57531660), (42, 47943050), (50, 40272162), (60, 33560135), (62, 32477550), (70, 28765830), (75, 26848108), (84, 23971525), (93, 21651700), (100, 20136081), (105, 19177220), (124, 16238775), (140, 14382915), (150, 13424054), (155, 12991020), (175, 11506332), (186, 10825850), (210, 9588610), (217, 9279300), (300, 6712027), (310, 6495510), (350, 5753166), (372, 5412925), (420, 4794305), (434, 4639650), (465, 4330340), (525, 3835444), (620, 3247755), (651, 3093100), (700, 2876583), (775, 2598204), (868, 2319825), (930, 2165170), (1050, 1917722), (1085, 1855860), (1302, 1546550), (1550, 1299102), (1860, 1082585), (2100, 958861), (2170, 927930), (2325, 866068), (2604, 773275), (3100, 649551), (3255, 618620), (4340, 463965), (4650, 433034), (5425, 371172), (6510, 309310), (9300, 216517), (10850, 185586), (13020, 154655), (16275, 123724), (21700, 92793), (30931, 65100), (32550, 61862)]