80976965400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{331}}^1\times {\mathrm{135913}}^1$

素因数の和:136266

約数の個数: 144

約数和(自身を含む): 272771243160

約数和(自身を除く): 191794277760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 331, 360, 450, 600, 662, 900, 993, 1324, 1655, 1800, 1986, 2648, 2979, 3310, 3972, 4965, 5958, 6620, 7944, 8275, 9930, 11916, 13240, 14895, 16550, 19860, 23832, 24825, 29790, 33100, 39720, 49650, 59580, 66200, 74475, 99300, 119160, 135913, 148950, 198600, 271826, 297900, 407739, 543652, 595800, 679565, 815478, 1087304, 1223217, 1359130, 1630956, 2038695, 2446434, 2718260, 3261912, 3397825, 4077390, 4892868, 5436520, 6116085, 6795650, 8154780, 9785736, 10193475, 12232170, 13591300, 16309560, 20386950, 24464340, 27182600, 30580425, 40773900, 44987203, 48928680, 61160850, 81547800, 89974406, 122321700, 134961609, 179948812, 224936015, 244643400, 269923218, 359897624, 404884827, 449872030, 539846436, 674808045, 809769654, 899744060, 1079692872, 1124680075, 1349616090, 1619539308, 1799488120, 2024424135, 2249360150, 2699232180, 3239078616, 3374040225, 4048848270, 4498720300, 5398464360, 6748080450, 8097696540, 8997440600, 10122120675, 13496160900, 16195393080, 20244241350, 26992321800, 40488482700, 80976965400]

約数ペア:

[(1, 80976965400), (2, 40488482700), (3, 26992321800), (4, 20244241350), (5, 16195393080), (6, 13496160900), (8, 10122120675), (9, 8997440600), (10, 8097696540), (12, 6748080450), (15, 5398464360), (18, 4498720300), (20, 4048848270), (24, 3374040225), (25, 3239078616), (30, 2699232180), (36, 2249360150), (40, 2024424135), (45, 1799488120), (50, 1619539308), (60, 1349616090), (72, 1124680075), (75, 1079692872), (90, 899744060), (100, 809769654), (120, 674808045), (150, 539846436), (180, 449872030), (200, 404884827), (225, 359897624), (300, 269923218), (331, 244643400), (360, 224936015), (450, 179948812), (600, 134961609), (662, 122321700), (900, 89974406), (993, 81547800), (1324, 61160850), (1655, 48928680), (1800, 44987203), (1986, 40773900), (2648, 30580425), (2979, 27182600), (3310, 24464340), (3972, 20386950), (4965, 16309560), (5958, 13591300), (6620, 12232170), (7944, 10193475), (8275, 9785736), (9930, 8154780), (11916, 6795650), (13240, 6116085), (14895, 5436520), (16550, 4892868), (19860, 4077390), (23832, 3397825), (24825, 3261912), (29790, 2718260), (33100, 2446434), (39720, 2038695), (49650, 1630956), (59580, 1359130), (66200, 1223217), (74475, 1087304), (99300, 815478), (119160, 679565), (135913, 595800), (148950, 543652), (198600, 407739), (271826, 297900)]