1201500300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4001}}^1$

素因数の和:4049

約数の個数: 288

約数和(自身を含む): 4668701184

約数和(自身を除く): 3467200884

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 25, 26, 28, 30, 33, 35, 39, 42, 44, 50, 52, 55, 60, 65, 66, 70, 75, 77, 78, 84, 91, 100, 105, 110, 130, 132, 140, 143, 150, 154, 156, 165, 175, 182, 195, 210, 220, 231, 260, 273, 275, 286, 300, 308, 325, 330, 350, 364, 385, 390, 420, 429, 455, 462, 525, 546, 550, 572, 650, 660, 700, 715, 770, 780, 825, 858, 910, 924, 975, 1001, 1050, 1092, 1100, 1155, 1300, 1365, 1430, 1540, 1650, 1716, 1820, 1925, 1950, 2002, 2100, 2145, 2275, 2310, 2730, 2860, 3003, 3300, 3575, 3850, 3900, 4001, 4004, 4290, 4550, 4620, 5005, 5460, 5775, 6006, 6825, 7150, 7700, 8002, 8580, 9100, 10010, 10725, 11550, 12003, 12012, 13650, 14300, 15015, 16004, 20005, 20020, 21450, 23100, 24006, 25025, 27300, 28007, 30030, 40010, 42900, 44011, 48012, 50050, 52013, 56014, 60015, 60060, 75075, 80020, 84021, 88022, 100025, 100100, 104026, 112028, 120030, 132033, 140035, 150150, 156039, 168042, 176044, 200050, 208052, 220055, 240060, 260065, 264066, 280070, 300075, 300300, 308077, 312078, 336084, 364091, 400100, 420105, 440110, 520130, 528132, 560140, 572143, 600150, 616154, 624156, 660165, 700175, 728182, 780195, 840210, 880220, 924231, 1040260, 1092273, 1100275, 1144286, 1200300, 1232308, 1300325, 1320330, 1400350, 1456364, 1540385, 1560390, 1680420, 1716429, 1820455, 1848462, 2100525, 2184546, 2200550, 2288572, 2600650, 2640660, 2800700, 2860715, 3080770, 3120780, 3300825, 3432858, 3640910, 3696924, 3900975, 4005001, 4201050, 4369092, 4401100, 4621155, 5201300, 5461365, 5721430, 6161540, 6601650, 6865716, 7281820, 7701925, 7801950, 8010002, 8402100, 8582145, 9102275, 9242310, 10922730, 11442860, 12015003, 13203300, 14303575, 15403850, 15603900, 16020004, 17164290, 18204550, 18484620, 20025005, 21845460, 23105775, 24030006, 27306825, 28607150, 30807700, 34328580, 36409100, 40050010, 42910725, 46211550, 48060012, 54613650, 57214300, 60075015, 80100020, 85821450, 92423100, 100125025, 109227300, 120150030, 171642900, 200250050, 240300060, 300375075, 400500100, 600750150, 1201500300]

約数ペア:

[(1, 1201500300), (2, 600750150), (3, 400500100), (4, 300375075), (5, 240300060), (6, 200250050), (7, 171642900), (10, 120150030), (11, 109227300), (12, 100125025), (13, 92423100), (14, 85821450), (15, 80100020), (20, 60075015), (21, 57214300), (22, 54613650), (25, 48060012), (26, 46211550), (28, 42910725), (30, 40050010), (33, 36409100), (35, 34328580), (39, 30807700), (42, 28607150), (44, 27306825), (50, 24030006), (52, 23105775), (55, 21845460), (60, 20025005), (65, 18484620), (66, 18204550), (70, 17164290), (75, 16020004), (77, 15603900), (78, 15403850), (84, 14303575), (91, 13203300), (100, 12015003), (105, 11442860), (110, 10922730), (130, 9242310), (132, 9102275), (140, 8582145), (143, 8402100), (150, 8010002), (154, 7801950), (156, 7701925), (165, 7281820), (175, 6865716), (182, 6601650), (195, 6161540), (210, 5721430), (220, 5461365), (231, 5201300), (260, 4621155), (273, 4401100), (275, 4369092), (286, 4201050), (300, 4005001), (308, 3900975), (325, 3696924), (330, 3640910), (350, 3432858), (364, 3300825), (385, 3120780), (390, 3080770), (420, 2860715), (429, 2800700), (455, 2640660), (462, 2600650), (525, 2288572), (546, 2200550), (550, 2184546), (572, 2100525), (650, 1848462), (660, 1820455), (700, 1716429), (715, 1680420), (770, 1560390), (780, 1540385), (825, 1456364), (858, 1400350), (910, 1320330), (924, 1300325), (975, 1232308), (1001, 1200300), (1050, 1144286), (1092, 1100275), (1100, 1092273), (1155, 1040260), (1300, 924231), (1365, 880220), (1430, 840210), (1540, 780195), (1650, 728182), (1716, 700175), (1820, 660165), (1925, 624156), (1950, 616154), (2002, 600150), (2100, 572143), (2145, 560140), (2275, 528132), (2310, 520130), (2730, 440110), (2860, 420105), (3003, 400100), (3300, 364091), (3575, 336084), (3850, 312078), (3900, 308077), (4001, 300300), (4004, 300075), (4290, 280070), (4550, 264066), (4620, 260065), (5005, 240060), (5460, 220055), (5775, 208052), (6006, 200050), (6825, 176044), (7150, 168042), (7700, 156039), (8002, 150150), (8580, 140035), (9100, 132033), (10010, 120030), (10725, 112028), (11550, 104026), (12003, 100100), (12012, 100025), (13650, 88022), (14300, 84021), (15015, 80020), (16004, 75075), (20005, 60060), (20020, 60015), (21450, 56014), (23100, 52013), (24006, 50050), (25025, 48012), (27300, 44011), (28007, 42900), (30030, 40010)]