75194100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:159

約数の個数: 216

約数和(自身を含む): 253212960

約数和(自身を除く): 178018860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 36, 43, 45, 50, 58, 60, 67, 75, 86, 87, 90, 100, 116, 129, 134, 145, 150, 172, 174, 180, 201, 215, 225, 258, 261, 268, 290, 300, 335, 348, 387, 402, 430, 435, 450, 516, 522, 580, 603, 645, 670, 725, 774, 804, 860, 870, 900, 1005, 1044, 1075, 1206, 1247, 1290, 1305, 1340, 1450, 1548, 1675, 1740, 1935, 1943, 2010, 2150, 2175, 2412, 2494, 2580, 2610, 2881, 2900, 3015, 3225, 3350, 3741, 3870, 3886, 4020, 4300, 4350, 4988, 5025, 5220, 5762, 5829, 6030, 6235, 6450, 6525, 6700, 7482, 7740, 7772, 8643, 8700, 9675, 9715, 10050, 11223, 11524, 11658, 12060, 12470, 12900, 13050, 14405, 14964, 15075, 17286, 17487, 18705, 19350, 19430, 20100, 22446, 23316, 24940, 25929, 26100, 28810, 29145, 30150, 31175, 34572, 34974, 37410, 38700, 38860, 43215, 44892, 48575, 51858, 56115, 57620, 58290, 60300, 62350, 69948, 72025, 74820, 83549, 86430, 87435, 93525, 97150, 103716, 112230, 116580, 124700, 129645, 144050, 145725, 167098, 172860, 174870, 187050, 194300, 216075, 224460, 250647, 259290, 280575, 288100, 291450, 334196, 349740, 374100, 417745, 432150, 437175, 501294, 518580, 561150, 582900, 648225, 751941, 835490, 864300, 874350, 1002588, 1122300, 1253235, 1296450, 1503882, 1670980, 1748700, 2088725, 2506470, 2592900, 3007764, 3759705, 4177450, 5012940, 6266175, 7519410, 8354900, 12532350, 15038820, 18798525, 25064700, 37597050, 75194100]

約数ペア:

[(1, 75194100), (2, 37597050), (3, 25064700), (4, 18798525), (5, 15038820), (6, 12532350), (9, 8354900), (10, 7519410), (12, 6266175), (15, 5012940), (18, 4177450), (20, 3759705), (25, 3007764), (29, 2592900), (30, 2506470), (36, 2088725), (43, 1748700), (45, 1670980), (50, 1503882), (58, 1296450), (60, 1253235), (67, 1122300), (75, 1002588), (86, 874350), (87, 864300), (90, 835490), (100, 751941), (116, 648225), (129, 582900), (134, 561150), (145, 518580), (150, 501294), (172, 437175), (174, 432150), (180, 417745), (201, 374100), (215, 349740), (225, 334196), (258, 291450), (261, 288100), (268, 280575), (290, 259290), (300, 250647), (335, 224460), (348, 216075), (387, 194300), (402, 187050), (430, 174870), (435, 172860), (450, 167098), (516, 145725), (522, 144050), (580, 129645), (603, 124700), (645, 116580), (670, 112230), (725, 103716), (774, 97150), (804, 93525), (860, 87435), (870, 86430), (900, 83549), (1005, 74820), (1044, 72025), (1075, 69948), (1206, 62350), (1247, 60300), (1290, 58290), (1305, 57620), (1340, 56115), (1450, 51858), (1548, 48575), (1675, 44892), (1740, 43215), (1935, 38860), (1943, 38700), (2010, 37410), (2150, 34974), (2175, 34572), (2412, 31175), (2494, 30150), (2580, 29145), (2610, 28810), (2881, 26100), (2900, 25929), (3015, 24940), (3225, 23316), (3350, 22446), (3741, 20100), (3870, 19430), (3886, 19350), (4020, 18705), (4300, 17487), (4350, 17286), (4988, 15075), (5025, 14964), (5220, 14405), (5762, 13050), (5829, 12900), (6030, 12470), (6235, 12060), (6450, 11658), (6525, 11524), (6700, 11223), (7482, 10050), (7740, 9715), (7772, 9675), (8643, 8700)]