2747187900

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{131}}^1\times {\mathrm{863}}^1$

素因数の和:1023

約数の個数: 216

約数和(自身を含む): 9008423424

約数和(自身を除く): 6261235524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 131, 135, 150, 162, 180, 225, 243, 262, 270, 300, 324, 393, 405, 450, 486, 524, 540, 655, 675, 786, 810, 863, 900, 972, 1179, 1215, 1310, 1350, 1572, 1620, 1726, 1965, 2025, 2358, 2430, 2589, 2620, 2700, 3275, 3452, 3537, 3930, 4050, 4315, 4716, 4860, 5178, 5895, 6075, 6550, 7074, 7767, 7860, 8100, 8630, 9825, 10356, 10611, 11790, 12150, 12945, 13100, 14148, 15534, 17260, 17685, 19650, 21222, 21575, 23301, 23580, 24300, 25890, 29475, 31068, 31833, 35370, 38835, 39300, 42444, 43150, 46602, 51780, 53055, 58950, 63666, 64725, 69903, 70740, 77670, 86300, 88425, 93204, 106110, 113053, 116505, 117900, 127332, 129450, 139806, 155340, 159165, 176850, 194175, 209709, 212220, 226106, 233010, 258900, 265275, 279612, 318330, 339159, 349515, 353700, 388350, 419418, 452212, 466020, 530550, 565265, 582525, 636660, 678318, 699030, 776700, 795825, 838836, 1017477, 1048545, 1061100, 1130530, 1165050, 1356636, 1398060, 1591650, 1695795, 1747575, 2034954, 2097090, 2261060, 2330100, 2826325, 3052431, 3183300, 3391590, 3495150, 4069908, 4194180, 5087385, 5242725, 5652650, 6104862, 6783180, 6990300, 8478975, 9157293, 10174770, 10485450, 11305300, 12209724, 15262155, 16957950, 18314586, 20349540, 20970900, 25436925, 27471879, 30524310, 33915900, 36629172, 45786465, 50873850, 54943758, 61048620, 76310775, 91572930, 101747700, 109887516, 137359395, 152621550, 183145860, 228932325, 274718790, 305243100, 457864650, 549437580, 686796975, 915729300, 1373593950, 2747187900]

約数ペア:

[(1, 2747187900), (2, 1373593950), (3, 915729300), (4, 686796975), (5, 549437580), (6, 457864650), (9, 305243100), (10, 274718790), (12, 228932325), (15, 183145860), (18, 152621550), (20, 137359395), (25, 109887516), (27, 101747700), (30, 91572930), (36, 76310775), (45, 61048620), (50, 54943758), (54, 50873850), (60, 45786465), (75, 36629172), (81, 33915900), (90, 30524310), (100, 27471879), (108, 25436925), (131, 20970900), (135, 20349540), (150, 18314586), (162, 16957950), (180, 15262155), (225, 12209724), (243, 11305300), (262, 10485450), (270, 10174770), (300, 9157293), (324, 8478975), (393, 6990300), (405, 6783180), (450, 6104862), (486, 5652650), (524, 5242725), (540, 5087385), (655, 4194180), (675, 4069908), (786, 3495150), (810, 3391590), (863, 3183300), (900, 3052431), (972, 2826325), (1179, 2330100), (1215, 2261060), (1310, 2097090), (1350, 2034954), (1572, 1747575), (1620, 1695795), (1726, 1591650), (1965, 1398060), (2025, 1356636), (2358, 1165050), (2430, 1130530), (2589, 1061100), (2620, 1048545), (2700, 1017477), (3275, 838836), (3452, 795825), (3537, 776700), (3930, 699030), (4050, 678318), (4315, 636660), (4716, 582525), (4860, 565265), (5178, 530550), (5895, 466020), (6075, 452212), (6550, 419418), (7074, 388350), (7767, 353700), (7860, 349515), (8100, 339159), (8630, 318330), (9825, 279612), (10356, 265275), (10611, 258900), (11790, 233010), (12150, 226106), (12945, 212220), (13100, 209709), (14148, 194175), (15534, 176850), (17260, 159165), (17685, 155340), (19650, 139806), (21222, 129450), (21575, 127332), (23301, 117900), (23580, 116505), (24300, 113053), (25890, 106110), (29475, 93204), (31068, 88425), (31833, 86300), (35370, 77670), (38835, 70740), (39300, 69903), (42444, 64725), (43150, 63666), (46602, 58950), (51780, 53055)]