77001300

素因数分解:

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

素因数の和:140

約数の個数: 216

約数和(自身を含む): 264566400

約数和(自身を除く): 187565100

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, 135, 150, 158, 171, 180, 190, 225, 228, 237, 270, 285, 300, 316, 342, 361, 380, 395, 450, 474, 475, 513, 540, 570, 675, 684, 711, 722, 790, 855, 900, 948, 950, 1026, 1083, 1140, 1185, 1350, 1422, 1425, 1444, 1501, 1580, 1710, 1805, 1900, 1975, 2052, 2133, 2166, 2370, 2565, 2700, 2844, 2850, 3002, 3249, 3420, 3555, 3610, 3950, 4266, 4275, 4332, 4503, 4740, 5130, 5415, 5700, 5925, 6004, 6498, 7110, 7220, 7505, 7900, 8532, 8550, 9006, 9025, 9747, 10260, 10665, 10830, 11850, 12825, 12996, 13509, 14220, 15010, 16245, 17100, 17775, 18012, 18050, 19494, 21330, 21660, 22515, 23700, 25650, 27018, 27075, 28519, 30020, 32490, 35550, 36100, 37525, 38988, 40527, 42660, 45030, 48735, 51300, 53325, 54036, 54150, 57038, 64980, 67545, 71100, 75050, 81054, 81225, 85557, 90060, 97470, 106650, 108300, 112575, 114076, 135090, 142595, 150100, 162108, 162450, 171114, 194940, 202635, 213300, 225150, 243675, 256671, 270180, 285190, 324900, 337725, 342228, 405270, 427785, 450300, 487350, 513342, 570380, 675450, 712975, 770013, 810540, 855570, 974700, 1013175, 1026684, 1283355, 1350900, 1425950, 1540026, 1711140, 2026350, 2138925, 2566710, 2851900, 3080052, 3850065, 4052700, 4277850, 5133420, 6416775, 7700130, 8555700, 12833550, 15400260, 19250325, 25667100, 38500650, 77001300]

約数ペア:

[(1, 77001300), (2, 38500650), (3, 25667100), (4, 19250325), (5, 15400260), (6, 12833550), (9, 8555700), (10, 7700130), (12, 6416775), (15, 5133420), (18, 4277850), (19, 4052700), (20, 3850065), (25, 3080052), (27, 2851900), (30, 2566710), (36, 2138925), (38, 2026350), (45, 1711140), (50, 1540026), (54, 1425950), (57, 1350900), (60, 1283355), (75, 1026684), (76, 1013175), (79, 974700), (90, 855570), (95, 810540), (100, 770013), (108, 712975), (114, 675450), (135, 570380), (150, 513342), (158, 487350), (171, 450300), (180, 427785), (190, 405270), (225, 342228), (228, 337725), (237, 324900), (270, 285190), (285, 270180), (300, 256671), (316, 243675), (342, 225150), (361, 213300), (380, 202635), (395, 194940), (450, 171114), (474, 162450), (475, 162108), (513, 150100), (540, 142595), (570, 135090), (675, 114076), (684, 112575), (711, 108300), (722, 106650), (790, 97470), (855, 90060), (900, 85557), (948, 81225), (950, 81054), (1026, 75050), (1083, 71100), (1140, 67545), (1185, 64980), (1350, 57038), (1422, 54150), (1425, 54036), (1444, 53325), (1501, 51300), (1580, 48735), (1710, 45030), (1805, 42660), (1900, 40527), (1975, 38988), (2052, 37525), (2133, 36100), (2166, 35550), (2370, 32490), (2565, 30020), (2700, 28519), (2844, 27075), (2850, 27018), (3002, 25650), (3249, 23700), (3420, 22515), (3555, 21660), (3610, 21330), (3950, 19494), (4266, 18050), (4275, 18012), (4332, 17775), (4503, 17100), (4740, 16245), (5130, 15010), (5415, 14220), (5700, 13509), (5925, 12996), (6004, 12825), (6498, 11850), (7110, 10830), (7220, 10665), (7505, 10260), (7900, 9747), (8532, 9025), (8550, 9006)]