138303900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{757}}^1$

素因数の和:813

約数の個数: 216

約数和(自身を含む): 513196320

約数和(自身を除く): 374892420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 29, 30, 35, 36, 42, 45, 50, 58, 60, 63, 70, 75, 84, 87, 90, 100, 105, 116, 126, 140, 145, 150, 174, 175, 180, 203, 210, 225, 252, 261, 290, 300, 315, 348, 350, 406, 420, 435, 450, 522, 525, 580, 609, 630, 700, 725, 757, 812, 870, 900, 1015, 1044, 1050, 1218, 1260, 1305, 1450, 1514, 1575, 1740, 1827, 2030, 2100, 2175, 2271, 2436, 2610, 2900, 3028, 3045, 3150, 3654, 3785, 4060, 4350, 4542, 5075, 5220, 5299, 6090, 6300, 6525, 6813, 7308, 7570, 8700, 9084, 9135, 10150, 10598, 11355, 12180, 13050, 13626, 15140, 15225, 15897, 18270, 18925, 20300, 21196, 21953, 22710, 26100, 26495, 27252, 30450, 31794, 34065, 36540, 37850, 43906, 45420, 45675, 47691, 52990, 56775, 60900, 63588, 65859, 68130, 75700, 79485, 87812, 91350, 95382, 105980, 109765, 113550, 131718, 132475, 136260, 153671, 158970, 170325, 182700, 190764, 197577, 219530, 227100, 238455, 263436, 264950, 307342, 317940, 329295, 340650, 395154, 397425, 439060, 461013, 476910, 529900, 548825, 614684, 658590, 681300, 768355, 790308, 794850, 922026, 953820, 987885, 1097650, 1192275, 1317180, 1383039, 1536710, 1589700, 1646475, 1844052, 1975770, 2195300, 2305065, 2384550, 2766078, 3073420, 3292950, 3841775, 3951540, 4610130, 4769100, 4939425, 5532156, 6585900, 6915195, 7683550, 9220260, 9878850, 11525325, 13830390, 15367100, 19757700, 23050650, 27660780, 34575975, 46101300, 69151950, 138303900]

約数ペア:

[(1, 138303900), (2, 69151950), (3, 46101300), (4, 34575975), (5, 27660780), (6, 23050650), (7, 19757700), (9, 15367100), (10, 13830390), (12, 11525325), (14, 9878850), (15, 9220260), (18, 7683550), (20, 6915195), (21, 6585900), (25, 5532156), (28, 4939425), (29, 4769100), (30, 4610130), (35, 3951540), (36, 3841775), (42, 3292950), (45, 3073420), (50, 2766078), (58, 2384550), (60, 2305065), (63, 2195300), (70, 1975770), (75, 1844052), (84, 1646475), (87, 1589700), (90, 1536710), (100, 1383039), (105, 1317180), (116, 1192275), (126, 1097650), (140, 987885), (145, 953820), (150, 922026), (174, 794850), (175, 790308), (180, 768355), (203, 681300), (210, 658590), (225, 614684), (252, 548825), (261, 529900), (290, 476910), (300, 461013), (315, 439060), (348, 397425), (350, 395154), (406, 340650), (420, 329295), (435, 317940), (450, 307342), (522, 264950), (525, 263436), (580, 238455), (609, 227100), (630, 219530), (700, 197577), (725, 190764), (757, 182700), (812, 170325), (870, 158970), (900, 153671), (1015, 136260), (1044, 132475), (1050, 131718), (1218, 113550), (1260, 109765), (1305, 105980), (1450, 95382), (1514, 91350), (1575, 87812), (1740, 79485), (1827, 75700), (2030, 68130), (2100, 65859), (2175, 63588), (2271, 60900), (2436, 56775), (2610, 52990), (2900, 47691), (3028, 45675), (3045, 45420), (3150, 43906), (3654, 37850), (3785, 36540), (4060, 34065), (4350, 31794), (4542, 30450), (5075, 27252), (5220, 26495), (5299, 26100), (6090, 22710), (6300, 21953), (6525, 21196), (6813, 20300), (7308, 18925), (7570, 18270), (8700, 15897), (9084, 15225), (9135, 15140), (10150, 13626), (10598, 13050), (11355, 12180)]