101317500

素因数分解:

$2^2\times 3^3\times 5^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:131

約数の個数: 240

約数和(自身を含む): 349888000

約数和(自身を除く): 248570500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 79, 90, 95, 100, 108, 114, 125, 135, 150, 158, 171, 180, 190, 225, 228, 237, 250, 270, 285, 300, 316, 342, 375, 380, 395, 450, 474, 475, 500, 513, 540, 570, 625, 675, 684, 711, 750, 790, 855, 900, 948, 950, 1026, 1125, 1140, 1185, 1250, 1350, 1422, 1425, 1500, 1501, 1580, 1710, 1875, 1900, 1975, 2052, 2133, 2250, 2370, 2375, 2500, 2565, 2700, 2844, 2850, 3002, 3375, 3420, 3555, 3750, 3950, 4266, 4275, 4500, 4503, 4740, 4750, 5130, 5625, 5700, 5925, 6004, 6750, 7110, 7125, 7500, 7505, 7900, 8532, 8550, 9006, 9500, 9875, 10260, 10665, 11250, 11850, 11875, 12825, 13500, 13509, 14220, 14250, 15010, 16875, 17100, 17775, 18012, 19750, 21330, 21375, 22500, 22515, 23700, 23750, 25650, 27018, 28500, 29625, 30020, 33750, 35550, 35625, 37525, 39500, 40527, 42660, 42750, 45030, 47500, 49375, 51300, 53325, 54036, 59250, 64125, 67500, 67545, 71100, 71250, 75050, 81054, 85500, 88875, 90060, 98750, 106650, 106875, 112575, 118500, 128250, 135090, 142500, 148125, 150100, 162108, 177750, 187625, 197500, 202635, 213300, 213750, 225150, 256500, 266625, 270180, 296250, 320625, 337725, 355500, 375250, 405270, 427500, 444375, 450300, 533250, 562875, 592500, 641250, 675450, 750500, 810540, 888750, 938125, 1013175, 1066500, 1125750, 1282500, 1333125, 1350900, 1688625, 1777500, 1876250, 2026350, 2251500, 2666250, 2814375, 3377250, 3752500, 4052700, 5065875, 5332500, 5628750, 6754500, 8443125, 10131750, 11257500, 16886250, 20263500, 25329375, 33772500, 50658750, 101317500]

約数ペア:

[(1, 101317500), (2, 50658750), (3, 33772500), (4, 25329375), (5, 20263500), (6, 16886250), (9, 11257500), (10, 10131750), (12, 8443125), (15, 6754500), (18, 5628750), (19, 5332500), (20, 5065875), (25, 4052700), (27, 3752500), (30, 3377250), (36, 2814375), (38, 2666250), (45, 2251500), (50, 2026350), (54, 1876250), (57, 1777500), (60, 1688625), (75, 1350900), (76, 1333125), (79, 1282500), (90, 1125750), (95, 1066500), (100, 1013175), (108, 938125), (114, 888750), (125, 810540), (135, 750500), (150, 675450), (158, 641250), (171, 592500), (180, 562875), (190, 533250), (225, 450300), (228, 444375), (237, 427500), (250, 405270), (270, 375250), (285, 355500), (300, 337725), (316, 320625), (342, 296250), (375, 270180), (380, 266625), (395, 256500), (450, 225150), (474, 213750), (475, 213300), (500, 202635), (513, 197500), (540, 187625), (570, 177750), (625, 162108), (675, 150100), (684, 148125), (711, 142500), (750, 135090), (790, 128250), (855, 118500), (900, 112575), (948, 106875), (950, 106650), (1026, 98750), (1125, 90060), (1140, 88875), (1185, 85500), (1250, 81054), (1350, 75050), (1422, 71250), (1425, 71100), (1500, 67545), (1501, 67500), (1580, 64125), (1710, 59250), (1875, 54036), (1900, 53325), (1975, 51300), (2052, 49375), (2133, 47500), (2250, 45030), (2370, 42750), (2375, 42660), (2500, 40527), (2565, 39500), (2700, 37525), (2844, 35625), (2850, 35550), (3002, 33750), (3375, 30020), (3420, 29625), (3555, 28500), (3750, 27018), (3950, 25650), (4266, 23750), (4275, 23700), (4500, 22515), (4503, 22500), (4740, 21375), (4750, 21330), (5130, 19750), (5625, 18012), (5700, 17775), (5925, 17100), (6004, 16875), (6750, 15010), (7110, 14250), (7125, 14220), (7500, 13509), (7505, 13500), (7900, 12825), (8532, 11875), (8550, 11850), (9006, 11250), (9500, 10665), (9875, 10260)]