9998308950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{1103}}^1$

素因数の和:1311

約数の個数: 192

約数和(自身を含む): 28978145280

約数和(自身を除く): 18979836330

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 89, 97, 105, 150, 175, 178, 194, 210, 267, 291, 350, 445, 485, 525, 534, 582, 623, 679, 890, 970, 1050, 1103, 1246, 1335, 1358, 1455, 1869, 2037, 2206, 2225, 2425, 2670, 2910, 3115, 3309, 3395, 3738, 4074, 4450, 4850, 5515, 6230, 6618, 6675, 6790, 7275, 7721, 8633, 9345, 10185, 11030, 13350, 14550, 15442, 15575, 16545, 16975, 17266, 18690, 20370, 23163, 25899, 27575, 31150, 33090, 33950, 38605, 43165, 46326, 46725, 50925, 51798, 55150, 60431, 77210, 82725, 86330, 93450, 98167, 101850, 106991, 115815, 120862, 129495, 165450, 181293, 193025, 196334, 213982, 215825, 231630, 258990, 294501, 302155, 320973, 362586, 386050, 431650, 490835, 534955, 579075, 589002, 604310, 641946, 647475, 687169, 748937, 906465, 981670, 1069910, 1158150, 1294950, 1374338, 1472505, 1497874, 1510775, 1604865, 1812930, 2061507, 2246811, 2454175, 2674775, 2945010, 3021550, 3209730, 3435845, 3744685, 4123014, 4493622, 4532325, 4908350, 5349550, 6871690, 7362525, 7489370, 8024325, 9064650, 9522199, 10307535, 11234055, 14725050, 16048650, 17179225, 18723425, 19044398, 20615070, 22468110, 28566597, 34358450, 37446850, 47610995, 51537675, 56170275, 57133194, 66655393, 95221990, 103075350, 112340550, 133310786, 142832985, 199966179, 238054975, 285665970, 333276965, 399932358, 476109950, 666553930, 714164925, 999830895, 1428329850, 1666384825, 1999661790, 3332769650, 4999154475, 9998308950]

約数ペア:

[(1, 9998308950), (2, 4999154475), (3, 3332769650), (5, 1999661790), (6, 1666384825), (7, 1428329850), (10, 999830895), (14, 714164925), (15, 666553930), (21, 476109950), (25, 399932358), (30, 333276965), (35, 285665970), (42, 238054975), (50, 199966179), (70, 142832985), (75, 133310786), (89, 112340550), (97, 103075350), (105, 95221990), (150, 66655393), (175, 57133194), (178, 56170275), (194, 51537675), (210, 47610995), (267, 37446850), (291, 34358450), (350, 28566597), (445, 22468110), (485, 20615070), (525, 19044398), (534, 18723425), (582, 17179225), (623, 16048650), (679, 14725050), (890, 11234055), (970, 10307535), (1050, 9522199), (1103, 9064650), (1246, 8024325), (1335, 7489370), (1358, 7362525), (1455, 6871690), (1869, 5349550), (2037, 4908350), (2206, 4532325), (2225, 4493622), (2425, 4123014), (2670, 3744685), (2910, 3435845), (3115, 3209730), (3309, 3021550), (3395, 2945010), (3738, 2674775), (4074, 2454175), (4450, 2246811), (4850, 2061507), (5515, 1812930), (6230, 1604865), (6618, 1510775), (6675, 1497874), (6790, 1472505), (7275, 1374338), (7721, 1294950), (8633, 1158150), (9345, 1069910), (10185, 981670), (11030, 906465), (13350, 748937), (14550, 687169), (15442, 647475), (15575, 641946), (16545, 604310), (16975, 589002), (17266, 579075), (18690, 534955), (20370, 490835), (23163, 431650), (25899, 386050), (27575, 362586), (31150, 320973), (33090, 302155), (33950, 294501), (38605, 258990), (43165, 231630), (46326, 215825), (46725, 213982), (50925, 196334), (51798, 193025), (55150, 181293), (60431, 165450), (77210, 129495), (82725, 120862), (86330, 115815), (93450, 106991), (98167, 101850)]