75004050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1$

素因数の和:504

約数の個数: 96

約数和(自身を含む): 205058304

約数和(自身を除く): 130054254

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 131, 150, 165, 262, 275, 330, 347, 393, 550, 655, 694, 786, 825, 1041, 1310, 1441, 1650, 1735, 1965, 2082, 2882, 3275, 3470, 3817, 3930, 4323, 5205, 6550, 7205, 7634, 8646, 8675, 9825, 10410, 11451, 14410, 17350, 19085, 19650, 21615, 22902, 26025, 36025, 38170, 43230, 45457, 52050, 57255, 72050, 90914, 95425, 108075, 114510, 136371, 190850, 216150, 227285, 272742, 286275, 454570, 500027, 572550, 681855, 1000054, 1136425, 1363710, 1500081, 2272850, 2500135, 3000162, 3409275, 5000270, 6818550, 7500405, 12500675, 15000810, 25001350, 37502025, 75004050]

約数ペア:

[(1, 75004050), (2, 37502025), (3, 25001350), (5, 15000810), (6, 12500675), (10, 7500405), (11, 6818550), (15, 5000270), (22, 3409275), (25, 3000162), (30, 2500135), (33, 2272850), (50, 1500081), (55, 1363710), (66, 1136425), (75, 1000054), (110, 681855), (131, 572550), (150, 500027), (165, 454570), (262, 286275), (275, 272742), (330, 227285), (347, 216150), (393, 190850), (550, 136371), (655, 114510), (694, 108075), (786, 95425), (825, 90914), (1041, 72050), (1310, 57255), (1441, 52050), (1650, 45457), (1735, 43230), (1965, 38170), (2082, 36025), (2882, 26025), (3275, 22902), (3470, 21615), (3817, 19650), (3930, 19085), (4323, 17350), (5205, 14410), (6550, 11451), (7205, 10410), (7634, 9825), (8646, 8675)]