56911050

素因数分解:

$2^1\times 3^2\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:150

約数の個数: 216

約数和(自身を含む): 186065100

約数和(自身を除く): 129154050

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 29, 30, 35, 42, 45, 49, 50, 58, 63, 70, 75, 87, 89, 90, 98, 105, 126, 145, 147, 150, 174, 175, 178, 203, 210, 225, 245, 261, 267, 290, 294, 315, 350, 406, 435, 441, 445, 450, 490, 522, 525, 534, 609, 623, 630, 725, 735, 801, 870, 882, 890, 1015, 1050, 1218, 1225, 1246, 1305, 1335, 1421, 1450, 1470, 1575, 1602, 1827, 1869, 2030, 2175, 2205, 2225, 2450, 2581, 2610, 2670, 2842, 3045, 3115, 3150, 3654, 3675, 3738, 4005, 4263, 4350, 4361, 4410, 4450, 5075, 5162, 5607, 6090, 6230, 6525, 6675, 7105, 7350, 7743, 8010, 8526, 8722, 9135, 9345, 10150, 11025, 11214, 12789, 12905, 13050, 13083, 13350, 14210, 15225, 15486, 15575, 18067, 18270, 18690, 20025, 21315, 21805, 22050, 23229, 25578, 25810, 26166, 28035, 30450, 31150, 35525, 36134, 38715, 39249, 40050, 42630, 43610, 45675, 46458, 46725, 54201, 56070, 63945, 64525, 65415, 71050, 77430, 78498, 90335, 91350, 93450, 106575, 108402, 109025, 116145, 126469, 127890, 129050, 130830, 140175, 162603, 180670, 193575, 196245, 213150, 218050, 232290, 252938, 271005, 280350, 319725, 325206, 327075, 379407, 387150, 392490, 451675, 542010, 580725, 632345, 639450, 654150, 758814, 813015, 903350, 981225, 1138221, 1161450, 1264690, 1355025, 1626030, 1897035, 1962450, 2276442, 2710050, 3161725, 3794070, 4065075, 5691105, 6323450, 8130150, 9485175, 11382210, 18970350, 28455525, 56911050]

約数ペア:

[(1, 56911050), (2, 28455525), (3, 18970350), (5, 11382210), (6, 9485175), (7, 8130150), (9, 6323450), (10, 5691105), (14, 4065075), (15, 3794070), (18, 3161725), (21, 2710050), (25, 2276442), (29, 1962450), (30, 1897035), (35, 1626030), (42, 1355025), (45, 1264690), (49, 1161450), (50, 1138221), (58, 981225), (63, 903350), (70, 813015), (75, 758814), (87, 654150), (89, 639450), (90, 632345), (98, 580725), (105, 542010), (126, 451675), (145, 392490), (147, 387150), (150, 379407), (174, 327075), (175, 325206), (178, 319725), (203, 280350), (210, 271005), (225, 252938), (245, 232290), (261, 218050), (267, 213150), (290, 196245), (294, 193575), (315, 180670), (350, 162603), (406, 140175), (435, 130830), (441, 129050), (445, 127890), (450, 126469), (490, 116145), (522, 109025), (525, 108402), (534, 106575), (609, 93450), (623, 91350), (630, 90335), (725, 78498), (735, 77430), (801, 71050), (870, 65415), (882, 64525), (890, 63945), (1015, 56070), (1050, 54201), (1218, 46725), (1225, 46458), (1246, 45675), (1305, 43610), (1335, 42630), (1421, 40050), (1450, 39249), (1470, 38715), (1575, 36134), (1602, 35525), (1827, 31150), (1869, 30450), (2030, 28035), (2175, 26166), (2205, 25810), (2225, 25578), (2450, 23229), (2581, 22050), (2610, 21805), (2670, 21315), (2842, 20025), (3045, 18690), (3115, 18270), (3150, 18067), (3654, 15575), (3675, 15486), (3738, 15225), (4005, 14210), (4263, 13350), (4350, 13083), (4361, 13050), (4410, 12905), (4450, 12789), (5075, 11214), (5162, 11025), (5607, 10150), (6090, 9345), (6230, 9135), (6525, 8722), (6675, 8526), (7105, 8010), (7350, 7743)]