2100027300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{373}}^1\times {\mathrm{383}}^1$

素因数の和:787

約数の個数: 216

約数和(自身を含む): 7105545216

約数和(自身を除く): 5005517916

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 373, 383, 420, 490, 525, 588, 700, 735, 746, 766, 980, 1050, 1119, 1149, 1225, 1470, 1492, 1532, 1865, 1915, 2100, 2238, 2298, 2450, 2611, 2681, 2940, 3675, 3730, 3830, 4476, 4596, 4900, 5222, 5362, 5595, 5745, 7350, 7460, 7660, 7833, 8043, 9325, 9575, 10444, 10724, 11190, 11490, 13055, 13405, 14700, 15666, 16086, 18277, 18650, 18767, 19150, 22380, 22980, 26110, 26810, 27975, 28725, 31332, 32172, 36554, 37300, 37534, 38300, 39165, 40215, 52220, 53620, 54831, 55950, 56301, 57450, 65275, 67025, 73108, 75068, 78330, 80430, 91385, 93835, 109662, 111900, 112602, 114900, 130550, 134050, 142859, 156660, 160860, 182770, 187670, 195825, 201075, 219324, 225204, 261100, 268100, 274155, 281505, 285718, 365540, 375340, 391650, 402150, 428577, 456925, 469175, 548310, 563010, 571436, 714295, 783300, 804300, 857154, 913850, 938350, 1000013, 1096620, 1126020, 1370775, 1407525, 1428590, 1714308, 1827700, 1876700, 2000026, 2142885, 2741550, 2815050, 2857180, 3000039, 3571475, 4000052, 4285770, 5000065, 5483100, 5630100, 6000078, 7000091, 7142950, 8571540, 10000130, 10714425, 12000156, 14000182, 14285900, 15000195, 20000260, 21000273, 21428850, 25000325, 28000364, 30000390, 35000455, 42000546, 42857700, 50000650, 60000780, 70000910, 75000975, 84001092, 100001300, 105001365, 140001820, 150001950, 175002275, 210002730, 300003900, 350004550, 420005460, 525006825, 700009100, 1050013650, 2100027300]

約数ペア:

[(1, 2100027300), (2, 1050013650), (3, 700009100), (4, 525006825), (5, 420005460), (6, 350004550), (7, 300003900), (10, 210002730), (12, 175002275), (14, 150001950), (15, 140001820), (20, 105001365), (21, 100001300), (25, 84001092), (28, 75000975), (30, 70000910), (35, 60000780), (42, 50000650), (49, 42857700), (50, 42000546), (60, 35000455), (70, 30000390), (75, 28000364), (84, 25000325), (98, 21428850), (100, 21000273), (105, 20000260), (140, 15000195), (147, 14285900), (150, 14000182), (175, 12000156), (196, 10714425), (210, 10000130), (245, 8571540), (294, 7142950), (300, 7000091), (350, 6000078), (373, 5630100), (383, 5483100), (420, 5000065), (490, 4285770), (525, 4000052), (588, 3571475), (700, 3000039), (735, 2857180), (746, 2815050), (766, 2741550), (980, 2142885), (1050, 2000026), (1119, 1876700), (1149, 1827700), (1225, 1714308), (1470, 1428590), (1492, 1407525), (1532, 1370775), (1865, 1126020), (1915, 1096620), (2100, 1000013), (2238, 938350), (2298, 913850), (2450, 857154), (2611, 804300), (2681, 783300), (2940, 714295), (3675, 571436), (3730, 563010), (3830, 548310), (4476, 469175), (4596, 456925), (4900, 428577), (5222, 402150), (5362, 391650), (5595, 375340), (5745, 365540), (7350, 285718), (7460, 281505), (7660, 274155), (7833, 268100), (8043, 261100), (9325, 225204), (9575, 219324), (10444, 201075), (10724, 195825), (11190, 187670), (11490, 182770), (13055, 160860), (13405, 156660), (14700, 142859), (15666, 134050), (16086, 130550), (18277, 114900), (18650, 112602), (18767, 111900), (19150, 109662), (22380, 93835), (22980, 91385), (26110, 80430), (26810, 78330), (27975, 75068), (28725, 73108), (31332, 67025), (32172, 65275), (36554, 57450), (37300, 56301), (37534, 55950), (38300, 54831), (39165, 53620), (40215, 52220)]